13979250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:154

約数の個数: 128

約数和(自身を含む): 41184000

約数和(自身を除く): 27204750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 90, 95, 109, 114, 125, 135, 150, 171, 190, 218, 225, 250, 270, 285, 327, 342, 375, 450, 475, 513, 545, 570, 654, 675, 750, 855, 950, 981, 1026, 1090, 1125, 1350, 1425, 1635, 1710, 1962, 2071, 2250, 2375, 2565, 2725, 2850, 2943, 3270, 3375, 4142, 4275, 4750, 4905, 5130, 5450, 5886, 6213, 6750, 7125, 8175, 8550, 9810, 10355, 12426, 12825, 13625, 14250, 14715, 16350, 18639, 20710, 21375, 24525, 25650, 27250, 29430, 31065, 37278, 40875, 42750, 49050, 51775, 55917, 62130, 64125, 73575, 81750, 93195, 103550, 111834, 122625, 128250, 147150, 155325, 186390, 245250, 258875, 279585, 310650, 367875, 465975, 517750, 559170, 735750, 776625, 931950, 1397925, 1553250, 2329875, 2795850, 4659750, 6989625, 13979250]

約数ペア:

[(1, 13979250), (2, 6989625), (3, 4659750), (5, 2795850), (6, 2329875), (9, 1553250), (10, 1397925), (15, 931950), (18, 776625), (19, 735750), (25, 559170), (27, 517750), (30, 465975), (38, 367875), (45, 310650), (50, 279585), (54, 258875), (57, 245250), (75, 186390), (90, 155325), (95, 147150), (109, 128250), (114, 122625), (125, 111834), (135, 103550), (150, 93195), (171, 81750), (190, 73575), (218, 64125), (225, 62130), (250, 55917), (270, 51775), (285, 49050), (327, 42750), (342, 40875), (375, 37278), (450, 31065), (475, 29430), (513, 27250), (545, 25650), (570, 24525), (654, 21375), (675, 20710), (750, 18639), (855, 16350), (950, 14715), (981, 14250), (1026, 13625), (1090, 12825), (1125, 12426), (1350, 10355), (1425, 9810), (1635, 8550), (1710, 8175), (1962, 7125), (2071, 6750), (2250, 6213), (2375, 5886), (2565, 5450), (2725, 5130), (2850, 4905), (2943, 4750), (3270, 4275), (3375, 4142)]