63358900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1$

素因数の和:505

約数の個数: 72

約数和(自身を含む): 151240320

約数和(自身を除く): 87881420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 239, 241, 275, 478, 482, 550, 956, 964, 1100, 1195, 1205, 2390, 2410, 2629, 2651, 4780, 4820, 5258, 5302, 5975, 6025, 10516, 10604, 11950, 12050, 13145, 13255, 23900, 24100, 26290, 26510, 52580, 53020, 57599, 65725, 66275, 115198, 131450, 132550, 230396, 262900, 265100, 287995, 575990, 633589, 1151980, 1267178, 1439975, 2534356, 2879950, 3167945, 5759900, 6335890, 12671780, 15839725, 31679450, 63358900]

約数ペア:

[(1, 63358900), (2, 31679450), (4, 15839725), (5, 12671780), (10, 6335890), (11, 5759900), (20, 3167945), (22, 2879950), (25, 2534356), (44, 1439975), (50, 1267178), (55, 1151980), (100, 633589), (110, 575990), (220, 287995), (239, 265100), (241, 262900), (275, 230396), (478, 132550), (482, 131450), (550, 115198), (956, 66275), (964, 65725), (1100, 57599), (1195, 53020), (1205, 52580), (2390, 26510), (2410, 26290), (2629, 24100), (2651, 23900), (4780, 13255), (4820, 13145), (5258, 12050), (5302, 11950), (5975, 10604), (6025, 10516)]