52199280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{10357}}^1$

素因数の和:10383

約数の個数: 120

約数和(自身を含む): 200365152

約数和(自身を除く): 148165872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 10357, 20714, 31071, 41428, 51785, 62142, 72499, 82856, 93213, 103570, 124284, 144998, 155355, 165712, 186426, 207140, 217497, 248568, 289996, 310710, 362495, 372852, 414280, 434994, 466065, 497136, 579992, 621420, 652491, 724990, 745704, 828560, 869988, 932130, 1087485, 1159984, 1242840, 1304982, 1449980, 1491408, 1739976, 1864260, 2174970, 2485680, 2609964, 2899960, 3262455, 3479952, 3728520, 4349940, 5219928, 5799920, 6524910, 7457040, 8699880, 10439856, 13049820, 17399760, 26099640, 52199280]

約数ペア:

[(1, 52199280), (2, 26099640), (3, 17399760), (4, 13049820), (5, 10439856), (6, 8699880), (7, 7457040), (8, 6524910), (9, 5799920), (10, 5219928), (12, 4349940), (14, 3728520), (15, 3479952), (16, 3262455), (18, 2899960), (20, 2609964), (21, 2485680), (24, 2174970), (28, 1864260), (30, 1739976), (35, 1491408), (36, 1449980), (40, 1304982), (42, 1242840), (45, 1159984), (48, 1087485), (56, 932130), (60, 869988), (63, 828560), (70, 745704), (72, 724990), (80, 652491), (84, 621420), (90, 579992), (105, 497136), (112, 466065), (120, 434994), (126, 414280), (140, 372852), (144, 362495), (168, 310710), (180, 289996), (210, 248568), (240, 217497), (252, 207140), (280, 186426), (315, 165712), (336, 155355), (360, 144998), (420, 124284), (504, 103570), (560, 93213), (630, 82856), (720, 72499), (840, 62142), (1008, 51785), (1260, 41428), (1680, 31071), (2520, 20714), (5040, 10357)]