284933714500

素因数分解:

$2^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{61}}^2\times {\mathrm{5281}}^1$

素因数の和:5451

約数の個数: 144

約数和(自身を含む): 654603964560

約数和(自身を除く): 369670250060

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 61, 100, 116, 122, 125, 145, 244, 250, 290, 305, 500, 580, 610, 725, 1220, 1450, 1525, 1769, 2900, 3050, 3538, 3625, 3721, 5281, 6100, 7076, 7250, 7442, 7625, 8845, 10562, 14500, 14884, 15250, 17690, 18605, 21124, 26405, 30500, 35380, 37210, 44225, 52810, 74420, 88450, 93025, 105620, 107909, 132025, 153149, 176900, 186050, 215818, 221125, 264050, 306298, 322141, 372100, 431636, 442250, 465125, 528100, 539545, 612596, 644282, 660125, 765745, 884500, 930250, 1079090, 1288564, 1320250, 1531490, 1610705, 1860500, 2158180, 2640500, 2697725, 3062980, 3221410, 3828725, 5395450, 6442820, 7657450, 8053525, 9342089, 10790900, 13488625, 15314900, 16107050, 18684178, 19143625, 19650601, 26977250, 32214100, 37368356, 38287250, 39301202, 40267625, 46710445, 53954500, 76574500, 78602404, 80535250, 93420890, 98253005, 161070500, 186841780, 196506010, 233552225, 393012020, 467104450, 491265025, 569867429, 934208900, 982530050, 1139734858, 1167761125, 1965060100, 2279469716, 2335522250, 2456325125, 2849337145, 4671044500, 4912650250, 5698674290, 9825300500, 11397348580, 14246685725, 28493371450, 56986742900, 71233428625, 142466857250, 284933714500]

約数ペア:

[(1, 284933714500), (2, 142466857250), (4, 71233428625), (5, 56986742900), (10, 28493371450), (20, 14246685725), (25, 11397348580), (29, 9825300500), (50, 5698674290), (58, 4912650250), (61, 4671044500), (100, 2849337145), (116, 2456325125), (122, 2335522250), (125, 2279469716), (145, 1965060100), (244, 1167761125), (250, 1139734858), (290, 982530050), (305, 934208900), (500, 569867429), (580, 491265025), (610, 467104450), (725, 393012020), (1220, 233552225), (1450, 196506010), (1525, 186841780), (1769, 161070500), (2900, 98253005), (3050, 93420890), (3538, 80535250), (3625, 78602404), (3721, 76574500), (5281, 53954500), (6100, 46710445), (7076, 40267625), (7250, 39301202), (7442, 38287250), (7625, 37368356), (8845, 32214100), (10562, 26977250), (14500, 19650601), (14884, 19143625), (15250, 18684178), (17690, 16107050), (18605, 15314900), (21124, 13488625), (26405, 10790900), (30500, 9342089), (35380, 8053525), (37210, 7657450), (44225, 6442820), (52810, 5395450), (74420, 3828725), (88450, 3221410), (93025, 3062980), (105620, 2697725), (107909, 2640500), (132025, 2158180), (153149, 1860500), (176900, 1610705), (186050, 1531490), (215818, 1320250), (221125, 1288564), (264050, 1079090), (306298, 930250), (322141, 884500), (372100, 765745), (431636, 660125), (442250, 644282), (465125, 612596), (528100, 539545)]