61579350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:311

約数の個数: 144

約数和(自身を含む): 191853792

約数和(自身を除く): 130274442

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 113, 126, 150, 173, 175, 210, 225, 226, 315, 339, 346, 350, 450, 519, 525, 565, 630, 678, 791, 865, 1017, 1038, 1050, 1130, 1211, 1557, 1575, 1582, 1695, 1730, 2034, 2373, 2422, 2595, 2825, 3114, 3150, 3390, 3633, 3955, 4325, 4746, 5085, 5190, 5650, 6055, 7119, 7266, 7785, 7910, 8475, 8650, 10170, 10899, 11865, 12110, 12975, 14238, 15570, 16950, 18165, 19549, 19775, 21798, 23730, 25425, 25950, 30275, 35595, 36330, 38925, 39098, 39550, 50850, 54495, 58647, 59325, 60550, 71190, 77850, 90825, 97745, 108990, 117294, 118650, 136843, 175941, 177975, 181650, 195490, 272475, 273686, 293235, 351882, 355950, 410529, 488725, 544950, 586470, 684215, 821058, 879705, 977450, 1231587, 1368430, 1466175, 1759410, 2052645, 2463174, 2932350, 3421075, 4105290, 4398525, 6157935, 6842150, 8797050, 10263225, 12315870, 20526450, 30789675, 61579350]

約数ペア:

[(1, 61579350), (2, 30789675), (3, 20526450), (5, 12315870), (6, 10263225), (7, 8797050), (9, 6842150), (10, 6157935), (14, 4398525), (15, 4105290), (18, 3421075), (21, 2932350), (25, 2463174), (30, 2052645), (35, 1759410), (42, 1466175), (45, 1368430), (50, 1231587), (63, 977450), (70, 879705), (75, 821058), (90, 684215), (105, 586470), (113, 544950), (126, 488725), (150, 410529), (173, 355950), (175, 351882), (210, 293235), (225, 273686), (226, 272475), (315, 195490), (339, 181650), (346, 177975), (350, 175941), (450, 136843), (519, 118650), (525, 117294), (565, 108990), (630, 97745), (678, 90825), (791, 77850), (865, 71190), (1017, 60550), (1038, 59325), (1050, 58647), (1130, 54495), (1211, 50850), (1557, 39550), (1575, 39098), (1582, 38925), (1695, 36330), (1730, 35595), (2034, 30275), (2373, 25950), (2422, 25425), (2595, 23730), (2825, 21798), (3114, 19775), (3150, 19549), (3390, 18165), (3633, 16950), (3955, 15570), (4325, 14238), (4746, 12975), (5085, 12110), (5190, 11865), (5650, 10899), (6055, 10170), (7119, 8650), (7266, 8475), (7785, 7910)]