144759420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1213}}^1$

素因数の和:1261

約数の個数: 192

約数和(自身を含む): 513959040

約数和(自身を除く): 369199620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 85, 90, 102, 108, 117, 130, 135, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 270, 306, 340, 351, 390, 442, 459, 468, 510, 540, 585, 612, 663, 702, 765, 780, 884, 918, 1020, 1105, 1170, 1213, 1326, 1404, 1530, 1755, 1836, 1989, 2210, 2295, 2340, 2426, 2652, 3060, 3315, 3510, 3639, 3978, 4420, 4590, 4852, 5967, 6065, 6630, 7020, 7278, 7956, 9180, 9945, 10917, 11934, 12130, 13260, 14556, 15769, 18195, 19890, 20621, 21834, 23868, 24260, 29835, 31538, 32751, 36390, 39780, 41242, 43668, 47307, 54585, 59670, 61863, 63076, 65502, 72780, 78845, 82484, 94614, 103105, 109170, 119340, 123726, 131004, 141921, 157690, 163755, 185589, 189228, 206210, 218340, 236535, 247452, 268073, 283842, 309315, 315380, 327510, 371178, 412420, 425763, 473070, 536146, 556767, 567684, 618630, 655020, 709605, 742356, 804219, 851526, 927945, 946140, 1072292, 1113534, 1237260, 1340365, 1419210, 1608438, 1703052, 1855890, 2128815, 2227068, 2412657, 2680730, 2783835, 2838420, 3216876, 3711780, 4021095, 4257630, 4825314, 5361460, 5567670, 7237971, 8042190, 8515260, 9650628, 11135340, 12063285, 14475942, 16084380, 24126570, 28951884, 36189855, 48253140, 72379710, 144759420]

約数ペア:

[(1, 144759420), (2, 72379710), (3, 48253140), (4, 36189855), (5, 28951884), (6, 24126570), (9, 16084380), (10, 14475942), (12, 12063285), (13, 11135340), (15, 9650628), (17, 8515260), (18, 8042190), (20, 7237971), (26, 5567670), (27, 5361460), (30, 4825314), (34, 4257630), (36, 4021095), (39, 3711780), (45, 3216876), (51, 2838420), (52, 2783835), (54, 2680730), (60, 2412657), (65, 2227068), (68, 2128815), (78, 1855890), (85, 1703052), (90, 1608438), (102, 1419210), (108, 1340365), (117, 1237260), (130, 1113534), (135, 1072292), (153, 946140), (156, 927945), (170, 851526), (180, 804219), (195, 742356), (204, 709605), (221, 655020), (234, 618630), (255, 567684), (260, 556767), (270, 536146), (306, 473070), (340, 425763), (351, 412420), (390, 371178), (442, 327510), (459, 315380), (468, 309315), (510, 283842), (540, 268073), (585, 247452), (612, 236535), (663, 218340), (702, 206210), (765, 189228), (780, 185589), (884, 163755), (918, 157690), (1020, 141921), (1105, 131004), (1170, 123726), (1213, 119340), (1326, 109170), (1404, 103105), (1530, 94614), (1755, 82484), (1836, 78845), (1989, 72780), (2210, 65502), (2295, 63076), (2340, 61863), (2426, 59670), (2652, 54585), (3060, 47307), (3315, 43668), (3510, 41242), (3639, 39780), (3978, 36390), (4420, 32751), (4590, 31538), (4852, 29835), (5967, 24260), (6065, 23868), (6630, 21834), (7020, 20621), (7278, 19890), (7956, 18195), (9180, 15769), (9945, 14556), (10917, 13260), (11934, 12130)]