101621100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:285

約数の個数: 216

約数和(自身を含む): 354643968

約数和(自身を除く): 253022868

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 49, 50, 60, 62, 70, 75, 84, 93, 98, 100, 105, 124, 140, 147, 150, 155, 175, 186, 196, 210, 217, 223, 245, 294, 300, 310, 350, 372, 420, 434, 446, 465, 490, 525, 588, 620, 651, 669, 700, 735, 775, 868, 892, 930, 980, 1050, 1085, 1115, 1225, 1302, 1338, 1470, 1519, 1550, 1561, 1860, 2100, 2170, 2230, 2325, 2450, 2604, 2676, 2940, 3038, 3100, 3122, 3255, 3345, 3675, 4340, 4460, 4557, 4650, 4683, 4900, 5425, 5575, 6076, 6244, 6510, 6690, 6913, 7350, 7595, 7805, 9114, 9300, 9366, 10850, 10927, 11150, 13020, 13380, 13826, 14700, 15190, 15610, 16275, 16725, 18228, 18732, 20739, 21700, 21854, 22300, 22785, 23415, 27652, 30380, 31220, 32550, 32781, 33450, 34565, 37975, 39025, 41478, 43708, 45570, 46830, 48391, 54635, 65100, 65562, 66900, 69130, 75950, 78050, 82956, 91140, 93660, 96782, 103695, 109270, 113925, 117075, 131124, 138260, 145173, 151900, 156100, 163905, 172825, 193564, 207390, 218540, 227850, 234150, 241955, 273175, 290346, 327810, 338737, 345650, 414780, 455700, 468300, 483910, 518475, 546350, 580692, 655620, 677474, 691300, 725865, 819525, 967820, 1016211, 1036950, 1092700, 1209775, 1354948, 1451730, 1639050, 1693685, 2032422, 2073900, 2419550, 2903460, 3278100, 3387370, 3629325, 4064844, 4839100, 5081055, 6774740, 7258650, 8468425, 10162110, 14517300, 16936850, 20324220, 25405275, 33873700, 50810550, 101621100]

約数ペア:

[(1, 101621100), (2, 50810550), (3, 33873700), (4, 25405275), (5, 20324220), (6, 16936850), (7, 14517300), (10, 10162110), (12, 8468425), (14, 7258650), (15, 6774740), (20, 5081055), (21, 4839100), (25, 4064844), (28, 3629325), (30, 3387370), (31, 3278100), (35, 2903460), (42, 2419550), (49, 2073900), (50, 2032422), (60, 1693685), (62, 1639050), (70, 1451730), (75, 1354948), (84, 1209775), (93, 1092700), (98, 1036950), (100, 1016211), (105, 967820), (124, 819525), (140, 725865), (147, 691300), (150, 677474), (155, 655620), (175, 580692), (186, 546350), (196, 518475), (210, 483910), (217, 468300), (223, 455700), (245, 414780), (294, 345650), (300, 338737), (310, 327810), (350, 290346), (372, 273175), (420, 241955), (434, 234150), (446, 227850), (465, 218540), (490, 207390), (525, 193564), (588, 172825), (620, 163905), (651, 156100), (669, 151900), (700, 145173), (735, 138260), (775, 131124), (868, 117075), (892, 113925), (930, 109270), (980, 103695), (1050, 96782), (1085, 93660), (1115, 91140), (1225, 82956), (1302, 78050), (1338, 75950), (1470, 69130), (1519, 66900), (1550, 65562), (1561, 65100), (1860, 54635), (2100, 48391), (2170, 46830), (2230, 45570), (2325, 43708), (2450, 41478), (2604, 39025), (2676, 37975), (2940, 34565), (3038, 33450), (3100, 32781), (3122, 32550), (3255, 31220), (3345, 30380), (3675, 27652), (4340, 23415), (4460, 22785), (4557, 22300), (4650, 21854), (4683, 21700), (4900, 20739), (5425, 18732), (5575, 18228), (6076, 16725), (6244, 16275), (6510, 15610), (6690, 15190), (6913, 14700), (7350, 13826), (7595, 13380), (7805, 13020), (9114, 11150), (9300, 10927), (9366, 10850)]