31364550

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{3319}}^1$

素因数の和:3347

約数の個数: 96

約数和(自身を含む): 98803200

約数和(自身を除く): 67438650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 525, 630, 675, 945, 1050, 1350, 1575, 1890, 3150, 3319, 4725, 6638, 9450, 9957, 16595, 19914, 23233, 29871, 33190, 46466, 49785, 59742, 69699, 82975, 89613, 99570, 116165, 139398, 149355, 165950, 179226, 209097, 232330, 248925, 298710, 348495, 418194, 448065, 497850, 580825, 627291, 696990, 746775, 896130, 1045485, 1161650, 1254582, 1493550, 1742475, 2090970, 2240325, 3136455, 3484950, 4480650, 5227425, 6272910, 10454850, 15682275, 31364550]

約数ペア:

[(1, 31364550), (2, 15682275), (3, 10454850), (5, 6272910), (6, 5227425), (7, 4480650), (9, 3484950), (10, 3136455), (14, 2240325), (15, 2090970), (18, 1742475), (21, 1493550), (25, 1254582), (27, 1161650), (30, 1045485), (35, 896130), (42, 746775), (45, 696990), (50, 627291), (54, 580825), (63, 497850), (70, 448065), (75, 418194), (90, 348495), (105, 298710), (126, 248925), (135, 232330), (150, 209097), (175, 179226), (189, 165950), (210, 149355), (225, 139398), (270, 116165), (315, 99570), (350, 89613), (378, 82975), (450, 69699), (525, 59742), (630, 49785), (675, 46466), (945, 33190), (1050, 29871), (1350, 23233), (1575, 19914), (1890, 16595), (3150, 9957), (3319, 9450), (4725, 6638)]