168793422975

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{599}}^1\times {\mathrm{26647}}^1$

素因数の和:27309

約数の個数: 72

約数和(自身を含む): 309287347200

約数和(自身を除く): 140493924225

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 423, 599, 705, 1175, 1797, 2115, 2995, 3525, 5391, 8985, 10575, 14975, 26647, 26955, 28153, 44925, 79941, 84459, 133235, 134775, 140765, 239823, 253377, 399705, 422295, 666175, 703825, 1199115, 1252409, 1266885, 1998525, 2111475, 3757227, 5995575, 6262045, 6334425, 11271681, 15961553, 18786135, 31310225, 47884659, 56358405, 79807765, 93930675, 143653977, 239423295, 281792025, 399038825, 718269885, 750192991, 1197116475, 2250578973, 3591349425, 3750964955, 6751736919, 11252894865, 18754824775, 33758684595, 56264474325, 168793422975]

約数ペア:

[(1, 168793422975), (3, 56264474325), (5, 33758684595), (9, 18754824775), (15, 11252894865), (25, 6751736919), (45, 3750964955), (47, 3591349425), (75, 2250578973), (141, 1197116475), (225, 750192991), (235, 718269885), (423, 399038825), (599, 281792025), (705, 239423295), (1175, 143653977), (1797, 93930675), (2115, 79807765), (2995, 56358405), (3525, 47884659), (5391, 31310225), (8985, 18786135), (10575, 15961553), (14975, 11271681), (26647, 6334425), (26955, 6262045), (28153, 5995575), (44925, 3757227), (79941, 2111475), (84459, 1998525), (133235, 1266885), (134775, 1252409), (140765, 1199115), (239823, 703825), (253377, 666175), (399705, 422295)]