71403150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5231}}^1$

素因数の和:5266

約数の個数: 96

約数和(自身を含む): 217986048

約数和(自身を除く): 146582898

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 130, 150, 175, 182, 195, 210, 273, 325, 350, 390, 455, 525, 546, 650, 910, 975, 1050, 1365, 1950, 2275, 2730, 4550, 5231, 6825, 10462, 13650, 15693, 26155, 31386, 36617, 52310, 68003, 73234, 78465, 109851, 130775, 136006, 156930, 183085, 204009, 219702, 261550, 340015, 366170, 392325, 408018, 476021, 549255, 680030, 784650, 915425, 952042, 1020045, 1098510, 1428063, 1700075, 1830850, 2040090, 2380105, 2746275, 2856126, 3400150, 4760210, 5100225, 5492550, 7140315, 10200450, 11900525, 14280630, 23801050, 35701575, 71403150]

約数ペア:

[(1, 71403150), (2, 35701575), (3, 23801050), (5, 14280630), (6, 11900525), (7, 10200450), (10, 7140315), (13, 5492550), (14, 5100225), (15, 4760210), (21, 3400150), (25, 2856126), (26, 2746275), (30, 2380105), (35, 2040090), (39, 1830850), (42, 1700075), (50, 1428063), (65, 1098510), (70, 1020045), (75, 952042), (78, 915425), (91, 784650), (105, 680030), (130, 549255), (150, 476021), (175, 408018), (182, 392325), (195, 366170), (210, 340015), (273, 261550), (325, 219702), (350, 204009), (390, 183085), (455, 156930), (525, 136006), (546, 130775), (650, 109851), (910, 78465), (975, 73234), (1050, 68003), (1365, 52310), (1950, 36617), (2275, 31386), (2730, 26155), (4550, 15693), (5231, 13650), (6825, 10462)]