91438963400

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{2011}}^1\times {\mathrm{3727}}^1$

素因数の和:5815

約数の個数: 96

約数和(自身を含む): 216246218880

約数和(自身を除く): 124807255480

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 200, 244, 305, 488, 610, 1220, 1525, 2011, 2440, 3050, 3727, 4022, 6100, 7454, 8044, 10055, 12200, 14908, 16088, 18635, 20110, 29816, 37270, 40220, 50275, 74540, 80440, 93175, 100550, 122671, 149080, 186350, 201100, 227347, 245342, 372700, 402200, 454694, 490684, 613355, 745400, 909388, 981368, 1136735, 1226710, 1818776, 2273470, 2453420, 3066775, 4546940, 4906840, 5683675, 6133550, 7494997, 9093880, 11367350, 12267100, 14989994, 22734700, 24534200, 29979988, 37474985, 45469400, 59959976, 74949970, 149899940, 187374925, 299799880, 374749850, 457194817, 749499700, 914389634, 1498999400, 1828779268, 2285974085, 3657558536, 4571948170, 9143896340, 11429870425, 18287792680, 22859740850, 45719481700, 91438963400]

約数ペア:

[(1, 91438963400), (2, 45719481700), (4, 22859740850), (5, 18287792680), (8, 11429870425), (10, 9143896340), (20, 4571948170), (25, 3657558536), (40, 2285974085), (50, 1828779268), (61, 1498999400), (100, 914389634), (122, 749499700), (200, 457194817), (244, 374749850), (305, 299799880), (488, 187374925), (610, 149899940), (1220, 74949970), (1525, 59959976), (2011, 45469400), (2440, 37474985), (3050, 29979988), (3727, 24534200), (4022, 22734700), (6100, 14989994), (7454, 12267100), (8044, 11367350), (10055, 9093880), (12200, 7494997), (14908, 6133550), (16088, 5683675), (18635, 4906840), (20110, 4546940), (29816, 3066775), (37270, 2453420), (40220, 2273470), (50275, 1818776), (74540, 1226710), (80440, 1136735), (93175, 981368), (100550, 909388), (122671, 745400), (149080, 613355), (186350, 490684), (201100, 454694), (227347, 402200), (245342, 372700)]