253194150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{887}}^1$

素因数の和:1086

約数の個数: 96

約数和(自身を含む): 689741568

約数和(自身を除く): 436547418

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 173, 275, 330, 346, 519, 550, 825, 865, 887, 1038, 1650, 1730, 1774, 1903, 2595, 2661, 3806, 4325, 4435, 5190, 5322, 5709, 8650, 8870, 9515, 9757, 11418, 12975, 13305, 19030, 19514, 22175, 25950, 26610, 28545, 29271, 44350, 47575, 48785, 57090, 58542, 66525, 95150, 97570, 133050, 142725, 146355, 153451, 243925, 285450, 292710, 306902, 460353, 487850, 731775, 767255, 920706, 1463550, 1534510, 1687961, 2301765, 3375922, 3836275, 4603530, 5063883, 7672550, 8439805, 10127766, 11508825, 16879610, 23017650, 25319415, 42199025, 50638830, 84398050, 126597075, 253194150]

約数ペア:

[(1, 253194150), (2, 126597075), (3, 84398050), (5, 50638830), (6, 42199025), (10, 25319415), (11, 23017650), (15, 16879610), (22, 11508825), (25, 10127766), (30, 8439805), (33, 7672550), (50, 5063883), (55, 4603530), (66, 3836275), (75, 3375922), (110, 2301765), (150, 1687961), (165, 1534510), (173, 1463550), (275, 920706), (330, 767255), (346, 731775), (519, 487850), (550, 460353), (825, 306902), (865, 292710), (887, 285450), (1038, 243925), (1650, 153451), (1730, 146355), (1774, 142725), (1903, 133050), (2595, 97570), (2661, 95150), (3806, 66525), (4325, 58542), (4435, 57090), (5190, 48785), (5322, 47575), (5709, 44350), (8650, 29271), (8870, 28545), (9515, 26610), (9757, 25950), (11418, 22175), (12975, 19514), (13305, 19030)]