15709890300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4028177}}^1$

素因数の和:4028207

約数の個数: 72

約数和(自身を含む): 48950419056

約数和(自身を除く): 33240528756

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, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 4028177, 8056354, 12084531, 16112708, 20140885, 24169062, 40281770, 48338124, 52366301, 60422655, 80563540, 100704425, 104732602, 120845310, 157098903, 201408850, 209465204, 241690620, 261831505, 302113275, 314197806, 402817700, 523663010, 604226550, 628395612, 785494515, 1047326020, 1208453100, 1309157525, 1570989030, 2618315050, 3141978060, 3927472575, 5236630100, 7854945150, 15709890300]

約数ペア:

[(1, 15709890300), (2, 7854945150), (3, 5236630100), (4, 3927472575), (5, 3141978060), (6, 2618315050), (10, 1570989030), (12, 1309157525), (13, 1208453100), (15, 1047326020), (20, 785494515), (25, 628395612), (26, 604226550), (30, 523663010), (39, 402817700), (50, 314197806), (52, 302113275), (60, 261831505), (65, 241690620), (75, 209465204), (78, 201408850), (100, 157098903), (130, 120845310), (150, 104732602), (156, 100704425), (195, 80563540), (260, 60422655), (300, 52366301), (325, 48338124), (390, 40281770), (650, 24169062), (780, 20140885), (975, 16112708), (1300, 12084531), (1950, 8056354), (3900, 4028177)]