102515184

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:543

約数の個数: 120

約数和(自身を含む): 306118800

約数和(自身を除く): 203603616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 89, 114, 144, 152, 171, 178, 228, 267, 304, 342, 356, 421, 456, 534, 684, 712, 801, 842, 912, 1068, 1263, 1368, 1424, 1602, 1684, 1691, 2136, 2526, 2736, 3204, 3368, 3382, 3789, 4272, 5052, 5073, 6408, 6736, 6764, 7578, 7999, 10104, 10146, 12816, 13528, 15156, 15219, 15998, 20208, 20292, 23997, 27056, 30312, 30438, 31996, 37469, 40584, 47994, 60624, 60876, 63992, 71991, 74938, 81168, 95988, 112407, 121752, 127984, 143982, 149876, 191976, 224814, 243504, 287964, 299752, 337221, 383952, 449628, 575928, 599504, 674442, 711911, 899256, 1151856, 1348884, 1423822, 1798512, 2135733, 2697768, 2847644, 4271466, 5395536, 5695288, 6407199, 8542932, 11390576, 12814398, 17085864, 25628796, 34171728, 51257592, 102515184]

約数ペア:

[(1, 102515184), (2, 51257592), (3, 34171728), (4, 25628796), (6, 17085864), (8, 12814398), (9, 11390576), (12, 8542932), (16, 6407199), (18, 5695288), (19, 5395536), (24, 4271466), (36, 2847644), (38, 2697768), (48, 2135733), (57, 1798512), (72, 1423822), (76, 1348884), (89, 1151856), (114, 899256), (144, 711911), (152, 674442), (171, 599504), (178, 575928), (228, 449628), (267, 383952), (304, 337221), (342, 299752), (356, 287964), (421, 243504), (456, 224814), (534, 191976), (684, 149876), (712, 143982), (801, 127984), (842, 121752), (912, 112407), (1068, 95988), (1263, 81168), (1368, 74938), (1424, 71991), (1602, 63992), (1684, 60876), (1691, 60624), (2136, 47994), (2526, 40584), (2736, 37469), (3204, 31996), (3368, 30438), (3382, 30312), (3789, 27056), (4272, 23997), (5052, 20292), (5073, 20208), (6408, 15998), (6736, 15219), (6764, 15156), (7578, 13528), (7999, 12816), (10104, 10146)]