297425100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{20233}}^1$

素因数の和:20264

約数の個数: 108

約数和(自身を含む): 1001097384

約数和(自身を除く): 703672284

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4900, 7350, 14700, 20233, 40466, 60699, 80932, 101165, 121398, 141631, 202330, 242796, 283262, 303495, 404660, 424893, 505825, 566524, 606990, 708155, 849786, 991417, 1011650, 1213980, 1416310, 1517475, 1699572, 1982834, 2023300, 2124465, 2832620, 2974251, 3034950, 3540775, 3965668, 4248930, 4957085, 5948502, 6069900, 7081550, 8497860, 9914170, 10622325, 11897004, 14163100, 14871255, 19828340, 21244650, 24785425, 29742510, 42489300, 49570850, 59485020, 74356275, 99141700, 148712550, 297425100]

約数ペア:

[(1, 297425100), (2, 148712550), (3, 99141700), (4, 74356275), (5, 59485020), (6, 49570850), (7, 42489300), (10, 29742510), (12, 24785425), (14, 21244650), (15, 19828340), (20, 14871255), (21, 14163100), (25, 11897004), (28, 10622325), (30, 9914170), (35, 8497860), (42, 7081550), (49, 6069900), (50, 5948502), (60, 4957085), (70, 4248930), (75, 3965668), (84, 3540775), (98, 3034950), (100, 2974251), (105, 2832620), (140, 2124465), (147, 2023300), (150, 1982834), (175, 1699572), (196, 1517475), (210, 1416310), (245, 1213980), (294, 1011650), (300, 991417), (350, 849786), (420, 708155), (490, 606990), (525, 566524), (588, 505825), (700, 424893), (735, 404660), (980, 303495), (1050, 283262), (1225, 242796), (1470, 202330), (2100, 141631), (2450, 121398), (2940, 101165), (3675, 80932), (4900, 60699), (7350, 40466), (14700, 20233)]