157969500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{8101}}^1$

素因数の和:8136

約数の個数: 96

約数和(自身を含む): 495453504

約数和(自身を除く): 337484004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 195, 250, 260, 300, 325, 375, 390, 500, 650, 750, 780, 975, 1300, 1500, 1625, 1950, 3250, 3900, 4875, 6500, 8101, 9750, 16202, 19500, 24303, 32404, 40505, 48606, 81010, 97212, 105313, 121515, 162020, 202525, 210626, 243030, 315939, 405050, 421252, 486060, 526565, 607575, 631878, 810100, 1012625, 1053130, 1215150, 1263756, 1579695, 2025250, 2106260, 2430300, 2632825, 3037875, 3159390, 4050500, 5265650, 6075750, 6318780, 7898475, 10531300, 12151500, 13164125, 15796950, 26328250, 31593900, 39492375, 52656500, 78984750, 157969500]

約数ペア:

[(1, 157969500), (2, 78984750), (3, 52656500), (4, 39492375), (5, 31593900), (6, 26328250), (10, 15796950), (12, 13164125), (13, 12151500), (15, 10531300), (20, 7898475), (25, 6318780), (26, 6075750), (30, 5265650), (39, 4050500), (50, 3159390), (52, 3037875), (60, 2632825), (65, 2430300), (75, 2106260), (78, 2025250), (100, 1579695), (125, 1263756), (130, 1215150), (150, 1053130), (156, 1012625), (195, 810100), (250, 631878), (260, 607575), (300, 526565), (325, 486060), (375, 421252), (390, 405050), (500, 315939), (650, 243030), (750, 210626), (780, 202525), (975, 162020), (1300, 121515), (1500, 105313), (1625, 97212), (1950, 81010), (3250, 48606), (3900, 40505), (4875, 32404), (6500, 24303), (8101, 19500), (9750, 16202)]