198953820

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 288

約数和(自身を含む): 698600448

約数和(自身を除く): 499646628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 47, 52, 54, 60, 65, 67, 78, 81, 90, 94, 108, 117, 130, 134, 135, 141, 156, 162, 180, 188, 195, 201, 234, 235, 243, 260, 268, 270, 282, 324, 335, 351, 390, 402, 405, 423, 468, 470, 486, 540, 564, 585, 603, 611, 670, 702, 705, 780, 804, 810, 846, 871, 940, 972, 1005, 1053, 1170, 1206, 1215, 1222, 1269, 1340, 1404, 1410, 1620, 1692, 1742, 1755, 1809, 1833, 2010, 2106, 2115, 2340, 2412, 2430, 2444, 2538, 2613, 2820, 3015, 3055, 3149, 3159, 3484, 3510, 3618, 3666, 3807, 4020, 4212, 4230, 4355, 4860, 5076, 5226, 5265, 5427, 5499, 6030, 6110, 6298, 6318, 6345, 7020, 7236, 7332, 7614, 7839, 8460, 8710, 9045, 9165, 9447, 10452, 10530, 10854, 10998, 11421, 12060, 12220, 12596, 12636, 12690, 13065, 15228, 15678, 15745, 15795, 16281, 16497, 17420, 18090, 18330, 18894, 19035, 21060, 21708, 21996, 22842, 23517, 25380, 26130, 27135, 27495, 28341, 31356, 31490, 31590, 32562, 32994, 36180, 36660, 37788, 38070, 39195, 40937, 45684, 47034, 47235, 49491, 52260, 54270, 54990, 56682, 57105, 62980, 63180, 65124, 65988, 70551, 76140, 78390, 81405, 81874, 82485, 85023, 94068, 94470, 98982, 108540, 109980, 113364, 114210, 117585, 122811, 141102, 141705, 148473, 156780, 162810, 163748, 164970, 170046, 188940, 197964, 204685, 211653, 228420, 235170, 245622, 247455, 255069, 282204, 283410, 296946, 325620, 329940, 340092, 352755, 368433, 409370, 423306, 425115, 470340, 491244, 494910, 510138, 566820, 593892, 614055, 705510, 736866, 742365, 765207, 818740, 846612, 850230, 989820, 1020276, 1058265, 1105299, 1228110, 1275345, 1411020, 1473732, 1484730, 1530414, 1700460, 1842165, 2116530, 2210598, 2456220, 2550690, 2969460, 3060828, 3315897, 3684330, 3826035, 4233060, 4421196, 5101380, 5526495, 6631794, 7368660, 7652070, 9947691, 11052990, 13263588, 15304140, 16579485, 19895382, 22105980, 33158970, 39790764, 49738455, 66317940, 99476910, 198953820]

約数ペア:

[(1, 198953820), (2, 99476910), (3, 66317940), (4, 49738455), (5, 39790764), (6, 33158970), (9, 22105980), (10, 19895382), (12, 16579485), (13, 15304140), (15, 13263588), (18, 11052990), (20, 9947691), (26, 7652070), (27, 7368660), (30, 6631794), (36, 5526495), (39, 5101380), (45, 4421196), (47, 4233060), (52, 3826035), (54, 3684330), (60, 3315897), (65, 3060828), (67, 2969460), (78, 2550690), (81, 2456220), (90, 2210598), (94, 2116530), (108, 1842165), (117, 1700460), (130, 1530414), (134, 1484730), (135, 1473732), (141, 1411020), (156, 1275345), (162, 1228110), (180, 1105299), (188, 1058265), (195, 1020276), (201, 989820), (234, 850230), (235, 846612), (243, 818740), (260, 765207), (268, 742365), (270, 736866), (282, 705510), (324, 614055), (335, 593892), (351, 566820), (390, 510138), (402, 494910), (405, 491244), (423, 470340), (468, 425115), (470, 423306), (486, 409370), (540, 368433), (564, 352755), (585, 340092), (603, 329940), (611, 325620), (670, 296946), (702, 283410), (705, 282204), (780, 255069), (804, 247455), (810, 245622), (846, 235170), (871, 228420), (940, 211653), (972, 204685), (1005, 197964), (1053, 188940), (1170, 170046), (1206, 164970), (1215, 163748), (1222, 162810), (1269, 156780), (1340, 148473), (1404, 141705), (1410, 141102), (1620, 122811), (1692, 117585), (1742, 114210), (1755, 113364), (1809, 109980), (1833, 108540), (2010, 98982), (2106, 94470), (2115, 94068), (2340, 85023), (2412, 82485), (2430, 81874), (2444, 81405), (2538, 78390), (2613, 76140), (2820, 70551), (3015, 65988), (3055, 65124), (3149, 63180), (3159, 62980), (3484, 57105), (3510, 56682), (3618, 54990), (3666, 54270), (3807, 52260), (4020, 49491), (4212, 47235), (4230, 47034), (4355, 45684), (4860, 40937), (5076, 39195), (5226, 38070), (5265, 37788), (5427, 36660), (5499, 36180), (6030, 32994), (6110, 32562), (6298, 31590), (6318, 31490), (6345, 31356), (7020, 28341), (7236, 27495), (7332, 27135), (7614, 26130), (7839, 25380), (8460, 23517), (8710, 22842), (9045, 21996), (9165, 21708), (9447, 21060), (10452, 19035), (10530, 18894), (10854, 18330), (10998, 18090), (11421, 17420), (12060, 16497), (12220, 16281), (12596, 15795), (12636, 15745), (12690, 15678), (13065, 15228)]