41515380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:294

約数の個数: 144

約数和(自身を含む): 135408000

約数和(自身を除く): 93892620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 61, 76, 90, 95, 114, 122, 171, 180, 183, 190, 199, 228, 244, 285, 305, 342, 366, 380, 398, 549, 570, 597, 610, 684, 732, 796, 855, 915, 995, 1098, 1140, 1159, 1194, 1220, 1710, 1791, 1830, 1990, 2196, 2318, 2388, 2745, 2985, 3420, 3477, 3582, 3660, 3781, 3980, 4636, 5490, 5795, 5970, 6954, 7164, 7562, 8955, 10431, 10980, 11343, 11590, 11940, 12139, 13908, 15124, 17385, 17910, 18905, 20862, 22686, 23180, 24278, 34029, 34770, 35820, 36417, 37810, 41724, 45372, 48556, 52155, 56715, 60695, 68058, 69540, 72834, 75620, 104310, 109251, 113430, 121390, 136116, 145668, 170145, 182085, 208620, 218502, 226860, 230641, 242780, 340290, 364170, 437004, 461282, 546255, 680580, 691923, 728340, 922564, 1092510, 1153205, 1383846, 2075769, 2185020, 2306410, 2767692, 3459615, 4151538, 4612820, 6919230, 8303076, 10378845, 13838460, 20757690, 41515380]

約数ペア:

[(1, 41515380), (2, 20757690), (3, 13838460), (4, 10378845), (5, 8303076), (6, 6919230), (9, 4612820), (10, 4151538), (12, 3459615), (15, 2767692), (18, 2306410), (19, 2185020), (20, 2075769), (30, 1383846), (36, 1153205), (38, 1092510), (45, 922564), (57, 728340), (60, 691923), (61, 680580), (76, 546255), (90, 461282), (95, 437004), (114, 364170), (122, 340290), (171, 242780), (180, 230641), (183, 226860), (190, 218502), (199, 208620), (228, 182085), (244, 170145), (285, 145668), (305, 136116), (342, 121390), (366, 113430), (380, 109251), (398, 104310), (549, 75620), (570, 72834), (597, 69540), (610, 68058), (684, 60695), (732, 56715), (796, 52155), (855, 48556), (915, 45372), (995, 41724), (1098, 37810), (1140, 36417), (1159, 35820), (1194, 34770), (1220, 34029), (1710, 24278), (1791, 23180), (1830, 22686), (1990, 20862), (2196, 18905), (2318, 17910), (2388, 17385), (2745, 15124), (2985, 13908), (3420, 12139), (3477, 11940), (3582, 11590), (3660, 11343), (3781, 10980), (3980, 10431), (4636, 8955), (5490, 7562), (5795, 7164), (5970, 6954)]