73552770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:728

約数の個数: 96

約数和(自身を含む): 202535424

約数和(自身を除く): 128982654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 41, 45, 62, 82, 90, 93, 123, 155, 186, 205, 246, 279, 310, 369, 410, 465, 558, 615, 643, 738, 930, 1230, 1271, 1286, 1395, 1845, 1929, 2542, 2790, 3215, 3690, 3813, 3858, 5787, 6355, 6430, 7626, 9645, 11439, 11574, 12710, 19065, 19290, 19933, 22878, 26363, 28935, 38130, 39866, 52726, 57195, 57870, 59799, 79089, 99665, 114390, 119598, 131815, 158178, 179397, 199330, 237267, 263630, 298995, 358794, 395445, 474534, 597990, 790890, 817253, 896985, 1186335, 1634506, 1793970, 2372670, 2451759, 4086265, 4903518, 7355277, 8172530, 12258795, 14710554, 24517590, 36776385, 73552770]

約数ペア:

[(1, 73552770), (2, 36776385), (3, 24517590), (5, 14710554), (6, 12258795), (9, 8172530), (10, 7355277), (15, 4903518), (18, 4086265), (30, 2451759), (31, 2372670), (41, 1793970), (45, 1634506), (62, 1186335), (82, 896985), (90, 817253), (93, 790890), (123, 597990), (155, 474534), (186, 395445), (205, 358794), (246, 298995), (279, 263630), (310, 237267), (369, 199330), (410, 179397), (465, 158178), (558, 131815), (615, 119598), (643, 114390), (738, 99665), (930, 79089), (1230, 59799), (1271, 57870), (1286, 57195), (1395, 52726), (1845, 39866), (1929, 38130), (2542, 28935), (2790, 26363), (3215, 22878), (3690, 19933), (3813, 19290), (3858, 19065), (5787, 12710), (6355, 11574), (6430, 11439), (7626, 9645)]