2232667300

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{631}}^1\times {\mathrm{863}}^1$

素因数の和:1549

約数の個数: 72

約数和(自身を含む): 4976681472

約数和(自身を除く): 2744014172

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 631, 820, 863, 1025, 1262, 1726, 2050, 2524, 3155, 3452, 4100, 4315, 6310, 8630, 12620, 15775, 17260, 21575, 25871, 31550, 35383, 43150, 51742, 63100, 70766, 86300, 103484, 129355, 141532, 176915, 258710, 353830, 517420, 544553, 646775, 707660, 884575, 1089106, 1293550, 1769150, 2178212, 2587100, 2722765, 3538300, 5445530, 10891060, 13613825, 22326673, 27227650, 44653346, 54455300, 89306692, 111633365, 223266730, 446533460, 558166825, 1116333650, 2232667300]

約数ペア:

[(1, 2232667300), (2, 1116333650), (4, 558166825), (5, 446533460), (10, 223266730), (20, 111633365), (25, 89306692), (41, 54455300), (50, 44653346), (82, 27227650), (100, 22326673), (164, 13613825), (205, 10891060), (410, 5445530), (631, 3538300), (820, 2722765), (863, 2587100), (1025, 2178212), (1262, 1769150), (1726, 1293550), (2050, 1089106), (2524, 884575), (3155, 707660), (3452, 646775), (4100, 544553), (4315, 517420), (6310, 353830), (8630, 258710), (12620, 176915), (15775, 141532), (17260, 129355), (21575, 103484), (25871, 86300), (31550, 70766), (35383, 63100), (43150, 51742)]