159845850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{5003}}^1$

素因数の和:5092

約数の個数: 72

約数和(自身を含む): 435588192

約数和(自身を除く): 275742342

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 71, 75, 90, 142, 150, 213, 225, 355, 426, 450, 639, 710, 1065, 1278, 1775, 2130, 3195, 3550, 5003, 5325, 6390, 10006, 10650, 15009, 15975, 25015, 30018, 31950, 45027, 50030, 75045, 90054, 125075, 150090, 225135, 250150, 355213, 375225, 450270, 710426, 750450, 1065639, 1125675, 1776065, 2131278, 2251350, 3196917, 3552130, 5328195, 6393834, 8880325, 10656390, 15984585, 17760650, 26640975, 31969170, 53281950, 79922925, 159845850]

約数ペア:

[(1, 159845850), (2, 79922925), (3, 53281950), (5, 31969170), (6, 26640975), (9, 17760650), (10, 15984585), (15, 10656390), (18, 8880325), (25, 6393834), (30, 5328195), (45, 3552130), (50, 3196917), (71, 2251350), (75, 2131278), (90, 1776065), (142, 1125675), (150, 1065639), (213, 750450), (225, 710426), (355, 450270), (426, 375225), (450, 355213), (639, 250150), (710, 225135), (1065, 150090), (1278, 125075), (1775, 90054), (2130, 75045), (3195, 50030), (3550, 45027), (5003, 31950), (5325, 30018), (6390, 25015), (10006, 15975), (10650, 15009)]