69605480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2089}}^1$

素因数の和:2131

約数の個数: 96

約数和(自身を含む): 192990600

約数和(自身を除く): 123385120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 238, 245, 280, 340, 392, 476, 490, 595, 680, 833, 952, 980, 1190, 1666, 1960, 2089, 2380, 3332, 4165, 4178, 4760, 6664, 8330, 8356, 10445, 14623, 16660, 16712, 20890, 29246, 33320, 35513, 41780, 58492, 71026, 73115, 83560, 102361, 116984, 142052, 146230, 177565, 204722, 248591, 284104, 292460, 355130, 409444, 497182, 511805, 584920, 710260, 818888, 994364, 1023610, 1242955, 1420520, 1740137, 1988728, 2047220, 2485910, 3480274, 4094440, 4971820, 6960548, 8700685, 9943640, 13921096, 17401370, 34802740, 69605480]

約数ペア:

[(1, 69605480), (2, 34802740), (4, 17401370), (5, 13921096), (7, 9943640), (8, 8700685), (10, 6960548), (14, 4971820), (17, 4094440), (20, 3480274), (28, 2485910), (34, 2047220), (35, 1988728), (40, 1740137), (49, 1420520), (56, 1242955), (68, 1023610), (70, 994364), (85, 818888), (98, 710260), (119, 584920), (136, 511805), (140, 497182), (170, 409444), (196, 355130), (238, 292460), (245, 284104), (280, 248591), (340, 204722), (392, 177565), (476, 146230), (490, 142052), (595, 116984), (680, 102361), (833, 83560), (952, 73115), (980, 71026), (1190, 58492), (1666, 41780), (1960, 35513), (2089, 33320), (2380, 29246), (3332, 20890), (4165, 16712), (4178, 16660), (4760, 14623), (6664, 10445), (8330, 8356)]