72322170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{701}}^1$

素因数の和:911

約数の個数: 64

約数和(自身を含む): 183980160

約数和(自身を除く): 111657990

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 181, 190, 285, 362, 543, 570, 701, 905, 1086, 1402, 1810, 2103, 2715, 3439, 3505, 4206, 5430, 6878, 7010, 10317, 10515, 13319, 17195, 20634, 21030, 26638, 34390, 39957, 51585, 66595, 79914, 103170, 126881, 133190, 199785, 253762, 380643, 399570, 634405, 761286, 1268810, 1903215, 2410739, 3806430, 4821478, 7232217, 12053695, 14464434, 24107390, 36161085, 72322170]

約数ペア:

[(1, 72322170), (2, 36161085), (3, 24107390), (5, 14464434), (6, 12053695), (10, 7232217), (15, 4821478), (19, 3806430), (30, 2410739), (38, 1903215), (57, 1268810), (95, 761286), (114, 634405), (181, 399570), (190, 380643), (285, 253762), (362, 199785), (543, 133190), (570, 126881), (701, 103170), (905, 79914), (1086, 66595), (1402, 51585), (1810, 39957), (2103, 34390), (2715, 26638), (3439, 21030), (3505, 20634), (4206, 17195), (5430, 13319), (6878, 10515), (7010, 10317)]