99435700

素因数分解:

$2^2\times 5^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:271

約数の個数: 144

約数和(自身を含む): 272204800

約数和(自身を除く): 172769100

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 49, 50, 52, 65, 70, 91, 98, 100, 130, 140, 175, 182, 196, 223, 245, 260, 325, 343, 350, 364, 446, 455, 490, 637, 650, 686, 700, 892, 910, 980, 1115, 1225, 1274, 1300, 1372, 1561, 1715, 1820, 2230, 2275, 2450, 2548, 2899, 3122, 3185, 3430, 4459, 4460, 4550, 4900, 5575, 5798, 6244, 6370, 6860, 7805, 8575, 8918, 9100, 10927, 11150, 11596, 12740, 14495, 15610, 15925, 17150, 17836, 20293, 21854, 22295, 22300, 28990, 31220, 31850, 34300, 39025, 40586, 43708, 44590, 54635, 57980, 63700, 72475, 76489, 78050, 81172, 89180, 101465, 109270, 111475, 142051, 144950, 152978, 156100, 202930, 218540, 222950, 273175, 284102, 289900, 305956, 382445, 405860, 445900, 507325, 546350, 568204, 710255, 764890, 994357, 1014650, 1092700, 1420510, 1529780, 1912225, 1988714, 2029300, 2841020, 3551275, 3824450, 3977428, 4971785, 7102550, 7648900, 9943570, 14205100, 19887140, 24858925, 49717850, 99435700]

約数ペア:

[(1, 99435700), (2, 49717850), (4, 24858925), (5, 19887140), (7, 14205100), (10, 9943570), (13, 7648900), (14, 7102550), (20, 4971785), (25, 3977428), (26, 3824450), (28, 3551275), (35, 2841020), (49, 2029300), (50, 1988714), (52, 1912225), (65, 1529780), (70, 1420510), (91, 1092700), (98, 1014650), (100, 994357), (130, 764890), (140, 710255), (175, 568204), (182, 546350), (196, 507325), (223, 445900), (245, 405860), (260, 382445), (325, 305956), (343, 289900), (350, 284102), (364, 273175), (446, 222950), (455, 218540), (490, 202930), (637, 156100), (650, 152978), (686, 144950), (700, 142051), (892, 111475), (910, 109270), (980, 101465), (1115, 89180), (1225, 81172), (1274, 78050), (1300, 76489), (1372, 72475), (1561, 63700), (1715, 57980), (1820, 54635), (2230, 44590), (2275, 43708), (2450, 40586), (2548, 39025), (2899, 34300), (3122, 31850), (3185, 31220), (3430, 28990), (4459, 22300), (4460, 22295), (4550, 21854), (4900, 20293), (5575, 17836), (5798, 17150), (6244, 15925), (6370, 15610), (6860, 14495), (7805, 12740), (8575, 11596), (8918, 11150), (9100, 10927)]