170439150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{23189}}^1$

素因数の和:23218

約数の個数: 72

約数和(自身を含む): 491720760

約数和(自身を除く): 321281610

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7350, 23189, 46378, 69567, 115945, 139134, 162323, 231890, 324646, 347835, 486969, 579725, 695670, 811615, 973938, 1136261, 1159450, 1623230, 1739175, 2272522, 2434845, 3408783, 3478350, 4058075, 4869690, 5681305, 6817566, 8116150, 11362610, 12174225, 17043915, 24348450, 28406525, 34087830, 56813050, 85219575, 170439150]

約数ペア:

[(1, 170439150), (2, 85219575), (3, 56813050), (5, 34087830), (6, 28406525), (7, 24348450), (10, 17043915), (14, 12174225), (15, 11362610), (21, 8116150), (25, 6817566), (30, 5681305), (35, 4869690), (42, 4058075), (49, 3478350), (50, 3408783), (70, 2434845), (75, 2272522), (98, 1739175), (105, 1623230), (147, 1159450), (150, 1136261), (175, 973938), (210, 811615), (245, 695670), (294, 579725), (350, 486969), (490, 347835), (525, 324646), (735, 231890), (1050, 162323), (1225, 139134), (1470, 115945), (2450, 69567), (3675, 46378), (7350, 23189)]