72434250

素因数分解:

$2^1\times 3^4\times 5^3\times 7^2\times {\mathrm{73}}^1$

素因数の和:116

約数の個数: 240

約数和(自身を含む): 238856904

約数和(自身を除く): 166422654

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 49, 50, 54, 63, 70, 73, 75, 81, 90, 98, 105, 125, 126, 135, 146, 147, 150, 162, 175, 189, 210, 219, 225, 245, 250, 270, 294, 315, 350, 365, 375, 378, 405, 438, 441, 450, 490, 511, 525, 567, 630, 657, 675, 730, 735, 750, 810, 875, 882, 945, 1022, 1050, 1095, 1125, 1134, 1225, 1314, 1323, 1350, 1470, 1533, 1575, 1750, 1825, 1890, 1971, 2025, 2190, 2205, 2250, 2450, 2555, 2625, 2646, 2835, 3066, 3150, 3285, 3375, 3577, 3650, 3675, 3942, 3969, 4050, 4410, 4599, 4725, 5110, 5250, 5475, 5670, 5913, 6125, 6570, 6615, 6750, 7154, 7350, 7665, 7875, 7938, 9125, 9198, 9450, 9855, 10125, 10731, 10950, 11025, 11826, 12250, 12775, 13230, 13797, 14175, 15330, 15750, 16425, 17885, 18250, 18375, 19710, 19845, 20250, 21462, 22050, 22995, 23625, 25550, 27375, 27594, 28350, 29565, 32193, 32850, 33075, 35770, 36750, 38325, 39690, 41391, 45990, 47250, 49275, 53655, 54750, 55125, 59130, 63875, 64386, 66150, 68985, 70875, 76650, 82125, 82782, 89425, 96579, 98550, 99225, 107310, 110250, 114975, 127750, 137970, 141750, 147825, 160965, 164250, 165375, 178850, 191625, 193158, 198450, 206955, 229950, 246375, 268275, 289737, 295650, 321930, 330750, 344925, 383250, 413910, 447125, 482895, 492750, 496125, 536550, 574875, 579474, 689850, 739125, 804825, 894250, 965790, 992250, 1034775, 1149750, 1341375, 1448685, 1478250, 1609650, 1724625, 2069550, 2414475, 2682750, 2897370, 3449250, 4024125, 4828950, 5173875, 7243425, 8048250, 10347750, 12072375, 14486850, 24144750, 36217125, 72434250]

約数ペア:

[(1, 72434250), (2, 36217125), (3, 24144750), (5, 14486850), (6, 12072375), (7, 10347750), (9, 8048250), (10, 7243425), (14, 5173875), (15, 4828950), (18, 4024125), (21, 3449250), (25, 2897370), (27, 2682750), (30, 2414475), (35, 2069550), (42, 1724625), (45, 1609650), (49, 1478250), (50, 1448685), (54, 1341375), (63, 1149750), (70, 1034775), (73, 992250), (75, 965790), (81, 894250), (90, 804825), (98, 739125), (105, 689850), (125, 579474), (126, 574875), (135, 536550), (146, 496125), (147, 492750), (150, 482895), (162, 447125), (175, 413910), (189, 383250), (210, 344925), (219, 330750), (225, 321930), (245, 295650), (250, 289737), (270, 268275), (294, 246375), (315, 229950), (350, 206955), (365, 198450), (375, 193158), (378, 191625), (405, 178850), (438, 165375), (441, 164250), (450, 160965), (490, 147825), (511, 141750), (525, 137970), (567, 127750), (630, 114975), (657, 110250), (675, 107310), (730, 99225), (735, 98550), (750, 96579), (810, 89425), (875, 82782), (882, 82125), (945, 76650), (1022, 70875), (1050, 68985), (1095, 66150), (1125, 64386), (1134, 63875), (1225, 59130), (1314, 55125), (1323, 54750), (1350, 53655), (1470, 49275), (1533, 47250), (1575, 45990), (1750, 41391), (1825, 39690), (1890, 38325), (1971, 36750), (2025, 35770), (2190, 33075), (2205, 32850), (2250, 32193), (2450, 29565), (2555, 28350), (2625, 27594), (2646, 27375), (2835, 25550), (3066, 23625), (3150, 22995), (3285, 22050), (3375, 21462), (3577, 20250), (3650, 19845), (3675, 19710), (3942, 18375), (3969, 18250), (4050, 17885), (4410, 16425), (4599, 15750), (4725, 15330), (5110, 14175), (5250, 13797), (5475, 13230), (5670, 12775), (5913, 12250), (6125, 11826), (6570, 11025), (6615, 10950), (6750, 10731), (7154, 10125), (7350, 9855), (7665, 9450), (7875, 9198), (7938, 9125)]