160851900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:724

約数の個数: 144

約数和(自身を含む): 514967040

約数和(自身を除く): 354115140

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 79, 100, 110, 132, 150, 158, 165, 220, 237, 275, 300, 316, 330, 395, 474, 550, 617, 660, 790, 825, 869, 948, 1100, 1185, 1234, 1580, 1650, 1738, 1851, 1975, 2370, 2468, 2607, 3085, 3300, 3476, 3702, 3950, 4345, 4740, 5214, 5925, 6170, 6787, 7404, 7900, 8690, 9255, 10428, 11850, 12340, 13035, 13574, 15425, 17380, 18510, 20361, 21725, 23700, 26070, 27148, 30850, 33935, 37020, 40722, 43450, 46275, 48743, 52140, 61700, 65175, 67870, 81444, 86900, 92550, 97486, 101805, 130350, 135740, 146229, 169675, 185100, 194972, 203610, 243715, 260700, 292458, 339350, 407220, 487430, 509025, 536173, 584916, 678700, 731145, 974860, 1018050, 1072346, 1218575, 1462290, 1608519, 2036100, 2144692, 2437150, 2680865, 2924580, 3217038, 3655725, 4874300, 5361730, 6434076, 7311450, 8042595, 10723460, 13404325, 14622900, 16085190, 26808650, 32170380, 40212975, 53617300, 80425950, 160851900]

約数ペア:

[(1, 160851900), (2, 80425950), (3, 53617300), (4, 40212975), (5, 32170380), (6, 26808650), (10, 16085190), (11, 14622900), (12, 13404325), (15, 10723460), (20, 8042595), (22, 7311450), (25, 6434076), (30, 5361730), (33, 4874300), (44, 3655725), (50, 3217038), (55, 2924580), (60, 2680865), (66, 2437150), (75, 2144692), (79, 2036100), (100, 1608519), (110, 1462290), (132, 1218575), (150, 1072346), (158, 1018050), (165, 974860), (220, 731145), (237, 678700), (275, 584916), (300, 536173), (316, 509025), (330, 487430), (395, 407220), (474, 339350), (550, 292458), (617, 260700), (660, 243715), (790, 203610), (825, 194972), (869, 185100), (948, 169675), (1100, 146229), (1185, 135740), (1234, 130350), (1580, 101805), (1650, 97486), (1738, 92550), (1851, 86900), (1975, 81444), (2370, 67870), (2468, 65175), (2607, 61700), (3085, 52140), (3300, 48743), (3476, 46275), (3702, 43450), (3950, 40722), (4345, 37020), (4740, 33935), (5214, 30850), (5925, 27148), (6170, 26070), (6787, 23700), (7404, 21725), (7900, 20361), (8690, 18510), (9255, 17380), (10428, 15425), (11850, 13574), (12340, 13035)]