122701410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:273

約数の個数: 192

約数和(自身を含む): 377395200

約数和(自身を除く): 254693790

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 31, 34, 39, 45, 51, 62, 65, 78, 85, 90, 93, 102, 117, 130, 153, 155, 170, 186, 195, 199, 221, 234, 255, 279, 306, 310, 390, 398, 403, 442, 465, 510, 527, 558, 585, 597, 663, 765, 806, 930, 995, 1054, 1105, 1170, 1194, 1209, 1326, 1395, 1530, 1581, 1791, 1989, 1990, 2015, 2210, 2418, 2587, 2635, 2790, 2985, 3162, 3315, 3383, 3582, 3627, 3978, 4030, 4743, 5174, 5270, 5970, 6045, 6169, 6630, 6766, 6851, 7254, 7761, 7905, 8955, 9486, 9945, 10149, 12090, 12338, 12935, 13702, 15522, 15810, 16915, 17910, 18135, 18507, 19890, 20298, 20553, 23283, 23715, 25870, 30447, 30845, 33830, 34255, 36270, 37014, 38805, 41106, 43979, 46566, 47430, 50745, 55521, 60894, 61659, 61690, 68510, 77610, 80197, 87958, 92535, 101490, 102765, 104873, 111042, 116415, 123318, 131937, 152235, 160394, 185070, 205530, 209746, 219895, 232830, 240591, 263874, 277605, 304470, 308295, 314619, 395811, 400985, 439790, 481182, 524365, 555210, 616590, 629238, 659685, 721773, 791622, 801970, 943857, 1048730, 1202955, 1319370, 1363349, 1443546, 1573095, 1887714, 1979055, 2405910, 2726698, 3146190, 3608865, 3958110, 4090047, 4719285, 6816745, 7217730, 8180094, 9438570, 12270141, 13633490, 20450235, 24540282, 40900470, 61350705, 122701410]

約数ペア:

[(1, 122701410), (2, 61350705), (3, 40900470), (5, 24540282), (6, 20450235), (9, 13633490), (10, 12270141), (13, 9438570), (15, 8180094), (17, 7217730), (18, 6816745), (26, 4719285), (30, 4090047), (31, 3958110), (34, 3608865), (39, 3146190), (45, 2726698), (51, 2405910), (62, 1979055), (65, 1887714), (78, 1573095), (85, 1443546), (90, 1363349), (93, 1319370), (102, 1202955), (117, 1048730), (130, 943857), (153, 801970), (155, 791622), (170, 721773), (186, 659685), (195, 629238), (199, 616590), (221, 555210), (234, 524365), (255, 481182), (279, 439790), (306, 400985), (310, 395811), (390, 314619), (398, 308295), (403, 304470), (442, 277605), (465, 263874), (510, 240591), (527, 232830), (558, 219895), (585, 209746), (597, 205530), (663, 185070), (765, 160394), (806, 152235), (930, 131937), (995, 123318), (1054, 116415), (1105, 111042), (1170, 104873), (1194, 102765), (1209, 101490), (1326, 92535), (1395, 87958), (1530, 80197), (1581, 77610), (1791, 68510), (1989, 61690), (1990, 61659), (2015, 60894), (2210, 55521), (2418, 50745), (2587, 47430), (2635, 46566), (2790, 43979), (2985, 41106), (3162, 38805), (3315, 37014), (3383, 36270), (3582, 34255), (3627, 33830), (3978, 30845), (4030, 30447), (4743, 25870), (5174, 23715), (5270, 23283), (5970, 20553), (6045, 20298), (6169, 19890), (6630, 18507), (6766, 18135), (6851, 17910), (7254, 16915), (7761, 15810), (7905, 15522), (8955, 13702), (9486, 12935), (9945, 12338), (10149, 12090)]