130563300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{787}}^1$

素因数の和:890

約数の個数: 144

約数和(自身を含む): 437749760

約数和(自身を除く): 307186460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 79, 84, 100, 105, 140, 150, 158, 175, 210, 237, 300, 316, 350, 395, 420, 474, 525, 553, 700, 787, 790, 948, 1050, 1106, 1185, 1574, 1580, 1659, 1975, 2100, 2212, 2361, 2370, 2765, 3148, 3318, 3935, 3950, 4722, 4740, 5509, 5530, 5925, 6636, 7870, 7900, 8295, 9444, 11018, 11060, 11805, 11850, 13825, 15740, 16527, 16590, 19675, 22036, 23610, 23700, 27545, 27650, 33054, 33180, 39350, 41475, 47220, 55090, 55300, 59025, 62173, 66108, 78700, 82635, 82950, 110180, 118050, 124346, 137725, 165270, 165900, 186519, 236100, 248692, 275450, 310865, 330540, 373038, 413175, 435211, 550900, 621730, 746076, 826350, 870422, 932595, 1243460, 1305633, 1554325, 1652700, 1740844, 1865190, 2176055, 2611266, 3108650, 3730380, 4352110, 4662975, 5222532, 6217300, 6528165, 8704220, 9325950, 10880275, 13056330, 18651900, 21760550, 26112660, 32640825, 43521100, 65281650, 130563300]

約数ペア:

[(1, 130563300), (2, 65281650), (3, 43521100), (4, 32640825), (5, 26112660), (6, 21760550), (7, 18651900), (10, 13056330), (12, 10880275), (14, 9325950), (15, 8704220), (20, 6528165), (21, 6217300), (25, 5222532), (28, 4662975), (30, 4352110), (35, 3730380), (42, 3108650), (50, 2611266), (60, 2176055), (70, 1865190), (75, 1740844), (79, 1652700), (84, 1554325), (100, 1305633), (105, 1243460), (140, 932595), (150, 870422), (158, 826350), (175, 746076), (210, 621730), (237, 550900), (300, 435211), (316, 413175), (350, 373038), (395, 330540), (420, 310865), (474, 275450), (525, 248692), (553, 236100), (700, 186519), (787, 165900), (790, 165270), (948, 137725), (1050, 124346), (1106, 118050), (1185, 110180), (1574, 82950), (1580, 82635), (1659, 78700), (1975, 66108), (2100, 62173), (2212, 59025), (2361, 55300), (2370, 55090), (2765, 47220), (3148, 41475), (3318, 39350), (3935, 33180), (3950, 33054), (4722, 27650), (4740, 27545), (5509, 23700), (5530, 23610), (5925, 22036), (6636, 19675), (7870, 16590), (7900, 16527), (8295, 15740), (9444, 13825), (11018, 11850), (11060, 11805)]