204892740

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:110

約数の個数: 336

約数和(自身を含む): 740371968

約数和(自身を除く): 535479228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 45, 46, 47, 52, 54, 60, 65, 69, 78, 81, 90, 92, 94, 108, 115, 117, 130, 135, 138, 141, 156, 162, 180, 188, 195, 207, 230, 234, 235, 243, 260, 270, 276, 282, 299, 324, 345, 351, 390, 405, 414, 423, 460, 468, 470, 486, 540, 564, 585, 598, 611, 621, 690, 702, 705, 729, 780, 810, 828, 846, 897, 940, 972, 1035, 1053, 1081, 1170, 1196, 1215, 1222, 1242, 1269, 1380, 1404, 1410, 1458, 1495, 1620, 1692, 1755, 1794, 1833, 1863, 2070, 2106, 2115, 2162, 2340, 2430, 2444, 2484, 2538, 2691, 2820, 2916, 2990, 3055, 3105, 3159, 3243, 3510, 3588, 3645, 3666, 3726, 3807, 4140, 4212, 4230, 4324, 4485, 4860, 5076, 5265, 5382, 5405, 5499, 5589, 5980, 6110, 6210, 6318, 6345, 6486, 7020, 7290, 7332, 7452, 7614, 8073, 8460, 8970, 9165, 9315, 9477, 9729, 10530, 10764, 10810, 10998, 11178, 11421, 12220, 12420, 12636, 12690, 12972, 13455, 14053, 14580, 15228, 15795, 16146, 16215, 16497, 16767, 17940, 18330, 18630, 18954, 19035, 19458, 21060, 21620, 21996, 22356, 22842, 24219, 25380, 26910, 27495, 27945, 28106, 29187, 31590, 32292, 32430, 32994, 33534, 34263, 36660, 37260, 37908, 38070, 38916, 40365, 42159, 45684, 47385, 48438, 48645, 49491, 53820, 54990, 55890, 56212, 57105, 58374, 63180, 64860, 65988, 67068, 68526, 70265, 72657, 76140, 80730, 82485, 83835, 84318, 87561, 94770, 96876, 97290, 98982, 109980, 111780, 114210, 116748, 121095, 126477, 137052, 140530, 145314, 145935, 148473, 161460, 164970, 167670, 168636, 171315, 175122, 189540, 194580, 197964, 210795, 217971, 228420, 242190, 247455, 252954, 262683, 281060, 290628, 291870, 296946, 329940, 335340, 342630, 350244, 363285, 379431, 421590, 435942, 437805, 445419, 484380, 494910, 505908, 525366, 583740, 593892, 632385, 685260, 726570, 742365, 758862, 788049, 843180, 871884, 875610, 890838, 989820, 1050732, 1089855, 1138293, 1264770, 1313415, 1453140, 1484730, 1517724, 1576098, 1751220, 1781676, 1897155, 2179710, 2227095, 2276586, 2529540, 2626830, 2969460, 3152196, 3414879, 3794310, 3940245, 4359420, 4454190, 4553172, 5253660, 5691465, 6829758, 7588620, 7880490, 8908380, 10244637, 11382930, 13659516, 15760980, 17074395, 20489274, 22765860, 34148790, 40978548, 51223185, 68297580, 102446370, 204892740]

約数ペア:

[(1, 204892740), (2, 102446370), (3, 68297580), (4, 51223185), (5, 40978548), (6, 34148790), (9, 22765860), (10, 20489274), (12, 17074395), (13, 15760980), (15, 13659516), (18, 11382930), (20, 10244637), (23, 8908380), (26, 7880490), (27, 7588620), (30, 6829758), (36, 5691465), (39, 5253660), (45, 4553172), (46, 4454190), (47, 4359420), (52, 3940245), (54, 3794310), (60, 3414879), (65, 3152196), (69, 2969460), (78, 2626830), (81, 2529540), (90, 2276586), (92, 2227095), (94, 2179710), (108, 1897155), (115, 1781676), (117, 1751220), (130, 1576098), (135, 1517724), (138, 1484730), (141, 1453140), (156, 1313415), (162, 1264770), (180, 1138293), (188, 1089855), (195, 1050732), (207, 989820), (230, 890838), (234, 875610), (235, 871884), (243, 843180), (260, 788049), (270, 758862), (276, 742365), (282, 726570), (299, 685260), (324, 632385), (345, 593892), (351, 583740), (390, 525366), (405, 505908), (414, 494910), (423, 484380), (460, 445419), (468, 437805), (470, 435942), (486, 421590), (540, 379431), (564, 363285), (585, 350244), (598, 342630), (611, 335340), (621, 329940), (690, 296946), (702, 291870), (705, 290628), (729, 281060), (780, 262683), (810, 252954), (828, 247455), (846, 242190), (897, 228420), (940, 217971), (972, 210795), (1035, 197964), (1053, 194580), (1081, 189540), (1170, 175122), (1196, 171315), (1215, 168636), (1222, 167670), (1242, 164970), (1269, 161460), (1380, 148473), (1404, 145935), (1410, 145314), (1458, 140530), (1495, 137052), (1620, 126477), (1692, 121095), (1755, 116748), (1794, 114210), (1833, 111780), (1863, 109980), (2070, 98982), (2106, 97290), (2115, 96876), (2162, 94770), (2340, 87561), (2430, 84318), (2444, 83835), (2484, 82485), (2538, 80730), (2691, 76140), (2820, 72657), (2916, 70265), (2990, 68526), (3055, 67068), (3105, 65988), (3159, 64860), (3243, 63180), (3510, 58374), (3588, 57105), (3645, 56212), (3666, 55890), (3726, 54990), (3807, 53820), (4140, 49491), (4212, 48645), (4230, 48438), (4324, 47385), (4485, 45684), (4860, 42159), (5076, 40365), (5265, 38916), (5382, 38070), (5405, 37908), (5499, 37260), (5589, 36660), (5980, 34263), (6110, 33534), (6210, 32994), (6318, 32430), (6345, 32292), (6486, 31590), (7020, 29187), (7290, 28106), (7332, 27945), (7452, 27495), (7614, 26910), (8073, 25380), (8460, 24219), (8970, 22842), (9165, 22356), (9315, 21996), (9477, 21620), (9729, 21060), (10530, 19458), (10764, 19035), (10810, 18954), (10998, 18630), (11178, 18330), (11421, 17940), (12220, 16767), (12420, 16497), (12636, 16215), (12690, 16146), (12972, 15795), (13455, 15228), (14053, 14580)]