41178540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 129862656

約数和(自身を除く): 88684116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 131, 155, 156, 169, 186, 195, 260, 262, 310, 338, 372, 390, 393, 403, 465, 507, 524, 620, 655, 676, 780, 786, 806, 845, 930, 1014, 1209, 1310, 1572, 1612, 1690, 1703, 1860, 1965, 2015, 2028, 2418, 2535, 2620, 3380, 3406, 3930, 4030, 4061, 4836, 5070, 5109, 5239, 6045, 6812, 7860, 8060, 8122, 8515, 10140, 10218, 10478, 12090, 12183, 15717, 16244, 17030, 20305, 20436, 20956, 22139, 24180, 24366, 25545, 26195, 31434, 34060, 40610, 44278, 48732, 51090, 52390, 52793, 60915, 62868, 66417, 78585, 81220, 88556, 102180, 104780, 105586, 110695, 121830, 132834, 157170, 158379, 211172, 221390, 243660, 263965, 265668, 314340, 316758, 332085, 442780, 527930, 633516, 664170, 686309, 791895, 1055860, 1328340, 1372618, 1583790, 2058927, 2745236, 3167580, 3431545, 4117854, 6863090, 8235708, 10294635, 13726180, 20589270, 41178540]

約数ペア:

[(1, 41178540), (2, 20589270), (3, 13726180), (4, 10294635), (5, 8235708), (6, 6863090), (10, 4117854), (12, 3431545), (13, 3167580), (15, 2745236), (20, 2058927), (26, 1583790), (30, 1372618), (31, 1328340), (39, 1055860), (52, 791895), (60, 686309), (62, 664170), (65, 633516), (78, 527930), (93, 442780), (124, 332085), (130, 316758), (131, 314340), (155, 265668), (156, 263965), (169, 243660), (186, 221390), (195, 211172), (260, 158379), (262, 157170), (310, 132834), (338, 121830), (372, 110695), (390, 105586), (393, 104780), (403, 102180), (465, 88556), (507, 81220), (524, 78585), (620, 66417), (655, 62868), (676, 60915), (780, 52793), (786, 52390), (806, 51090), (845, 48732), (930, 44278), (1014, 40610), (1209, 34060), (1310, 31434), (1572, 26195), (1612, 25545), (1690, 24366), (1703, 24180), (1860, 22139), (1965, 20956), (2015, 20436), (2028, 20305), (2418, 17030), (2535, 16244), (2620, 15717), (3380, 12183), (3406, 12090), (3930, 10478), (4030, 10218), (4061, 10140), (4836, 8515), (5070, 8122), (5109, 8060), (5239, 7860), (6045, 6812)]