173123460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{523}}^1\times {\mathrm{613}}^1$

素因数の和:1154

約数の個数: 96

約数和(自身を含む): 540516480

約数和(自身を除く): 367393020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 523, 540, 613, 1046, 1226, 1569, 1839, 2092, 2452, 2615, 3065, 3138, 3678, 4707, 5230, 5517, 6130, 6276, 7356, 7845, 9195, 9414, 10460, 11034, 12260, 14121, 15690, 16551, 18390, 18828, 22068, 23535, 27585, 28242, 31380, 33102, 36780, 47070, 55170, 56484, 66204, 70605, 82755, 94140, 110340, 141210, 165510, 282420, 320599, 331020, 641198, 961797, 1282396, 1602995, 1923594, 2885391, 3205990, 3847188, 4808985, 5770782, 6411980, 8656173, 9617970, 11541564, 14426955, 17312346, 19235940, 28853910, 34624692, 43280865, 57707820, 86561730, 173123460]

約数ペア:

[(1, 173123460), (2, 86561730), (3, 57707820), (4, 43280865), (5, 34624692), (6, 28853910), (9, 19235940), (10, 17312346), (12, 14426955), (15, 11541564), (18, 9617970), (20, 8656173), (27, 6411980), (30, 5770782), (36, 4808985), (45, 3847188), (54, 3205990), (60, 2885391), (90, 1923594), (108, 1602995), (135, 1282396), (180, 961797), (270, 641198), (523, 331020), (540, 320599), (613, 282420), (1046, 165510), (1226, 141210), (1569, 110340), (1839, 94140), (2092, 82755), (2452, 70605), (2615, 66204), (3065, 56484), (3138, 55170), (3678, 47070), (4707, 36780), (5230, 33102), (5517, 31380), (6130, 28242), (6276, 27585), (7356, 23535), (7845, 22068), (9195, 18828), (9414, 18390), (10460, 16551), (11034, 15690), (12260, 14121)]