55885050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:305

約数の個数: 144

約数和(自身を含む): 166348728

約数和(自身を除く): 110463678

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 41, 45, 50, 65, 75, 78, 82, 90, 117, 123, 130, 150, 195, 205, 225, 233, 234, 246, 325, 369, 390, 410, 450, 466, 533, 585, 615, 650, 699, 738, 975, 1025, 1066, 1165, 1170, 1230, 1398, 1599, 1845, 1950, 2050, 2097, 2330, 2665, 2925, 3029, 3075, 3198, 3495, 3690, 4194, 4797, 5330, 5825, 5850, 6058, 6150, 6990, 7995, 9087, 9225, 9553, 9594, 10485, 11650, 13325, 15145, 15990, 17475, 18174, 18450, 19106, 20970, 23985, 26650, 27261, 28659, 30290, 34950, 39975, 45435, 47765, 47970, 52425, 54522, 57318, 75725, 79950, 85977, 90870, 95530, 104850, 119925, 124189, 136305, 143295, 151450, 171954, 227175, 238825, 239850, 248378, 272610, 286590, 372567, 429885, 454350, 477650, 620945, 681525, 716475, 745134, 859770, 1117701, 1241890, 1363050, 1432950, 1862835, 2149425, 2235402, 3104725, 3725670, 4298850, 5588505, 6209450, 9314175, 11177010, 18628350, 27942525, 55885050]

約数ペア:

[(1, 55885050), (2, 27942525), (3, 18628350), (5, 11177010), (6, 9314175), (9, 6209450), (10, 5588505), (13, 4298850), (15, 3725670), (18, 3104725), (25, 2235402), (26, 2149425), (30, 1862835), (39, 1432950), (41, 1363050), (45, 1241890), (50, 1117701), (65, 859770), (75, 745134), (78, 716475), (82, 681525), (90, 620945), (117, 477650), (123, 454350), (130, 429885), (150, 372567), (195, 286590), (205, 272610), (225, 248378), (233, 239850), (234, 238825), (246, 227175), (325, 171954), (369, 151450), (390, 143295), (410, 136305), (450, 124189), (466, 119925), (533, 104850), (585, 95530), (615, 90870), (650, 85977), (699, 79950), (738, 75725), (975, 57318), (1025, 54522), (1066, 52425), (1165, 47970), (1170, 47765), (1230, 45435), (1398, 39975), (1599, 34950), (1845, 30290), (1950, 28659), (2050, 27261), (2097, 26650), (2330, 23985), (2665, 20970), (2925, 19106), (3029, 18450), (3075, 18174), (3198, 17475), (3495, 15990), (3690, 15145), (4194, 13325), (4797, 11650), (5330, 10485), (5825, 9594), (5850, 9553), (6058, 9225), (6150, 9087), (6990, 7995)]