161298540

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:100

約数の個数: 336

約数和(自身を含む): 586127808

約数和(自身を除く): 424829268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 37, 39, 45, 46, 52, 54, 60, 65, 69, 74, 78, 81, 90, 92, 108, 111, 115, 117, 130, 135, 138, 148, 156, 162, 180, 185, 195, 207, 222, 230, 234, 243, 260, 270, 276, 299, 324, 333, 345, 351, 370, 390, 405, 414, 444, 460, 468, 481, 486, 540, 555, 585, 598, 621, 666, 690, 702, 729, 740, 780, 810, 828, 851, 897, 962, 972, 999, 1035, 1053, 1110, 1170, 1196, 1215, 1242, 1332, 1380, 1404, 1443, 1458, 1495, 1620, 1665, 1702, 1755, 1794, 1863, 1924, 1998, 2070, 2106, 2220, 2340, 2405, 2430, 2484, 2553, 2691, 2886, 2916, 2990, 2997, 3105, 3159, 3330, 3404, 3510, 3588, 3645, 3726, 3996, 4140, 4212, 4255, 4329, 4485, 4810, 4860, 4995, 5106, 5265, 5382, 5589, 5772, 5980, 5994, 6210, 6318, 6660, 7020, 7215, 7290, 7452, 7659, 8073, 8510, 8658, 8970, 8991, 9315, 9477, 9620, 9990, 10212, 10530, 10764, 11063, 11178, 11988, 12420, 12636, 12765, 12987, 13455, 14430, 14580, 14985, 15318, 15795, 16146, 16767, 17020, 17316, 17940, 17982, 18630, 18954, 19980, 21060, 21645, 22126, 22356, 22977, 24219, 25530, 25974, 26910, 26973, 27945, 28860, 29970, 30636, 31590, 32292, 33189, 33534, 35964, 37260, 37908, 38295, 38961, 40365, 43290, 44252, 44955, 45954, 47385, 48438, 51060, 51948, 53820, 53946, 55315, 55890, 59940, 63180, 64935, 66378, 67068, 68931, 72657, 76590, 77922, 80730, 83835, 86580, 89910, 91908, 94770, 96876, 99567, 107892, 110630, 111780, 114885, 116883, 121095, 129870, 132756, 134865, 137862, 145314, 153180, 155844, 161460, 165945, 167670, 179820, 189540, 194805, 199134, 206793, 217971, 221260, 229770, 233766, 242190, 259740, 269730, 275724, 290628, 298701, 331890, 335340, 344655, 350649, 363285, 389610, 398268, 413586, 435942, 459540, 467532, 484380, 497835, 539460, 584415, 597402, 620379, 663780, 689310, 701298, 726570, 779220, 827172, 871884, 896103, 995670, 1033965, 1089855, 1168830, 1194804, 1240758, 1378620, 1402596, 1453140, 1493505, 1753245, 1792206, 1991340, 2067930, 2179710, 2337660, 2481516, 2688309, 2987010, 3101895, 3506490, 3584412, 4135860, 4359420, 4480515, 5376618, 5974020, 6203790, 7012980, 8064927, 8961030, 10753236, 12407580, 13441545, 16129854, 17922060, 26883090, 32259708, 40324635, 53766180, 80649270, 161298540]

約数ペア:

[(1, 161298540), (2, 80649270), (3, 53766180), (4, 40324635), (5, 32259708), (6, 26883090), (9, 17922060), (10, 16129854), (12, 13441545), (13, 12407580), (15, 10753236), (18, 8961030), (20, 8064927), (23, 7012980), (26, 6203790), (27, 5974020), (30, 5376618), (36, 4480515), (37, 4359420), (39, 4135860), (45, 3584412), (46, 3506490), (52, 3101895), (54, 2987010), (60, 2688309), (65, 2481516), (69, 2337660), (74, 2179710), (78, 2067930), (81, 1991340), (90, 1792206), (92, 1753245), (108, 1493505), (111, 1453140), (115, 1402596), (117, 1378620), (130, 1240758), (135, 1194804), (138, 1168830), (148, 1089855), (156, 1033965), (162, 995670), (180, 896103), (185, 871884), (195, 827172), (207, 779220), (222, 726570), (230, 701298), (234, 689310), (243, 663780), (260, 620379), (270, 597402), (276, 584415), (299, 539460), (324, 497835), (333, 484380), (345, 467532), (351, 459540), (370, 435942), (390, 413586), (405, 398268), (414, 389610), (444, 363285), (460, 350649), (468, 344655), (481, 335340), (486, 331890), (540, 298701), (555, 290628), (585, 275724), (598, 269730), (621, 259740), (666, 242190), (690, 233766), (702, 229770), (729, 221260), (740, 217971), (780, 206793), (810, 199134), (828, 194805), (851, 189540), (897, 179820), (962, 167670), (972, 165945), (999, 161460), (1035, 155844), (1053, 153180), (1110, 145314), (1170, 137862), (1196, 134865), (1215, 132756), (1242, 129870), (1332, 121095), (1380, 116883), (1404, 114885), (1443, 111780), (1458, 110630), (1495, 107892), (1620, 99567), (1665, 96876), (1702, 94770), (1755, 91908), (1794, 89910), (1863, 86580), (1924, 83835), (1998, 80730), (2070, 77922), (2106, 76590), (2220, 72657), (2340, 68931), (2405, 67068), (2430, 66378), (2484, 64935), (2553, 63180), (2691, 59940), (2886, 55890), (2916, 55315), (2990, 53946), (2997, 53820), (3105, 51948), (3159, 51060), (3330, 48438), (3404, 47385), (3510, 45954), (3588, 44955), (3645, 44252), (3726, 43290), (3996, 40365), (4140, 38961), (4212, 38295), (4255, 37908), (4329, 37260), (4485, 35964), (4810, 33534), (4860, 33189), (4995, 32292), (5106, 31590), (5265, 30636), (5382, 29970), (5589, 28860), (5772, 27945), (5980, 26973), (5994, 26910), (6210, 25974), (6318, 25530), (6660, 24219), (7020, 22977), (7215, 22356), (7290, 22126), (7452, 21645), (7659, 21060), (8073, 19980), (8510, 18954), (8658, 18630), (8970, 17982), (8991, 17940), (9315, 17316), (9477, 17020), (9620, 16767), (9990, 16146), (10212, 15795), (10530, 15318), (10764, 14985), (11063, 14580), (11178, 14430), (11988, 13455), (12420, 12987), (12636, 12765)]