73524870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 144

約数和(自身を含む): 211116672

約数和(自身を除く): 137591802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 31, 38, 45, 57, 62, 73, 90, 93, 95, 114, 146, 155, 171, 186, 190, 219, 279, 285, 310, 342, 361, 365, 438, 465, 558, 570, 589, 657, 722, 730, 855, 930, 1083, 1095, 1178, 1314, 1387, 1395, 1710, 1767, 1805, 2166, 2190, 2263, 2774, 2790, 2945, 3249, 3285, 3534, 3610, 4161, 4526, 5301, 5415, 5890, 6498, 6570, 6789, 6935, 8322, 8835, 10602, 10830, 11191, 11315, 12483, 13578, 13870, 16245, 17670, 20367, 20805, 22382, 22630, 24966, 26353, 26505, 32490, 33573, 33945, 40734, 41610, 42997, 52706, 53010, 55955, 62415, 67146, 67890, 79059, 85994, 100719, 101835, 111910, 124830, 128991, 131765, 158118, 167865, 201438, 203670, 214985, 237177, 257982, 263530, 335730, 386973, 395295, 429970, 474354, 503595, 644955, 773946, 790590, 816943, 1007190, 1185885, 1289910, 1633886, 1934865, 2371770, 2450829, 3869730, 4084715, 4901658, 7352487, 8169430, 12254145, 14704974, 24508290, 36762435, 73524870]

約数ペア:

[(1, 73524870), (2, 36762435), (3, 24508290), (5, 14704974), (6, 12254145), (9, 8169430), (10, 7352487), (15, 4901658), (18, 4084715), (19, 3869730), (30, 2450829), (31, 2371770), (38, 1934865), (45, 1633886), (57, 1289910), (62, 1185885), (73, 1007190), (90, 816943), (93, 790590), (95, 773946), (114, 644955), (146, 503595), (155, 474354), (171, 429970), (186, 395295), (190, 386973), (219, 335730), (279, 263530), (285, 257982), (310, 237177), (342, 214985), (361, 203670), (365, 201438), (438, 167865), (465, 158118), (558, 131765), (570, 128991), (589, 124830), (657, 111910), (722, 101835), (730, 100719), (855, 85994), (930, 79059), (1083, 67890), (1095, 67146), (1178, 62415), (1314, 55955), (1387, 53010), (1395, 52706), (1710, 42997), (1767, 41610), (1805, 40734), (2166, 33945), (2190, 33573), (2263, 32490), (2774, 26505), (2790, 26353), (2945, 24966), (3249, 22630), (3285, 22382), (3534, 20805), (3610, 20367), (4161, 17670), (4526, 16245), (5301, 13870), (5415, 13578), (5890, 12483), (6498, 11315), (6570, 11191), (6789, 10830), (6935, 10602), (8322, 8835)]