2713303950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{311}}^1\times {\mathrm{1187}}^1$

素因数の和:1527

約数の個数: 144

約数和(自身を含む): 7859389824

約数和(自身を除く): 5146085874

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 311, 350, 490, 525, 622, 735, 933, 1050, 1187, 1225, 1470, 1555, 1866, 2177, 2374, 2450, 3110, 3561, 3675, 4354, 4665, 5935, 6531, 7122, 7350, 7775, 8309, 9330, 10885, 11870, 13062, 15239, 15550, 16618, 17805, 21770, 23325, 24927, 29675, 30478, 32655, 35610, 41545, 45717, 46650, 49854, 54425, 58163, 59350, 65310, 76195, 83090, 89025, 91434, 108850, 116326, 124635, 152390, 163275, 174489, 178050, 207725, 228585, 249270, 290815, 326550, 348978, 369157, 380975, 415450, 457170, 581630, 623175, 738314, 761950, 872445, 1107471, 1142925, 1246350, 1454075, 1744890, 1845785, 2214942, 2285850, 2584099, 2908150, 3691570, 4362225, 5168198, 5537355, 7752297, 8724450, 9228925, 11074710, 12920495, 15504594, 18088693, 18457850, 25840990, 27686775, 36177386, 38761485, 54266079, 55373550, 64602475, 77522970, 90443465, 108532158, 129204950, 180886930, 193807425, 271330395, 387614850, 452217325, 542660790, 904434650, 1356651975, 2713303950]

約数ペア:

[(1, 2713303950), (2, 1356651975), (3, 904434650), (5, 542660790), (6, 452217325), (7, 387614850), (10, 271330395), (14, 193807425), (15, 180886930), (21, 129204950), (25, 108532158), (30, 90443465), (35, 77522970), (42, 64602475), (49, 55373550), (50, 54266079), (70, 38761485), (75, 36177386), (98, 27686775), (105, 25840990), (147, 18457850), (150, 18088693), (175, 15504594), (210, 12920495), (245, 11074710), (294, 9228925), (311, 8724450), (350, 7752297), (490, 5537355), (525, 5168198), (622, 4362225), (735, 3691570), (933, 2908150), (1050, 2584099), (1187, 2285850), (1225, 2214942), (1470, 1845785), (1555, 1744890), (1866, 1454075), (2177, 1246350), (2374, 1142925), (2450, 1107471), (3110, 872445), (3561, 761950), (3675, 738314), (4354, 623175), (4665, 581630), (5935, 457170), (6531, 415450), (7122, 380975), (7350, 369157), (7775, 348978), (8309, 326550), (9330, 290815), (10885, 249270), (11870, 228585), (13062, 207725), (15239, 178050), (15550, 174489), (16618, 163275), (17805, 152390), (21770, 124635), (23325, 116326), (24927, 108850), (29675, 91434), (30478, 89025), (32655, 83090), (35610, 76195), (41545, 65310), (45717, 59350), (46650, 58163), (49854, 54425)]