76144040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{733}}^1$

素因数の和:811

約数の個数: 96

約数和(自身を含む): 203332680

約数和(自身を除く): 127188640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 53, 56, 70, 98, 106, 140, 196, 212, 245, 265, 280, 371, 392, 424, 490, 530, 733, 742, 980, 1060, 1466, 1484, 1855, 1960, 2120, 2597, 2932, 2968, 3665, 3710, 5131, 5194, 5864, 7330, 7420, 10262, 10388, 12985, 14660, 14840, 20524, 20776, 25655, 25970, 29320, 35917, 38849, 41048, 51310, 51940, 71834, 77698, 102620, 103880, 143668, 155396, 179585, 194245, 205240, 271943, 287336, 310792, 359170, 388490, 543886, 718340, 776980, 1087772, 1359715, 1436680, 1553960, 1903601, 2175544, 2719430, 3807202, 5438860, 7614404, 9518005, 10877720, 15228808, 19036010, 38072020, 76144040]

約数ペア:

[(1, 76144040), (2, 38072020), (4, 19036010), (5, 15228808), (7, 10877720), (8, 9518005), (10, 7614404), (14, 5438860), (20, 3807202), (28, 2719430), (35, 2175544), (40, 1903601), (49, 1553960), (53, 1436680), (56, 1359715), (70, 1087772), (98, 776980), (106, 718340), (140, 543886), (196, 388490), (212, 359170), (245, 310792), (265, 287336), (280, 271943), (371, 205240), (392, 194245), (424, 179585), (490, 155396), (530, 143668), (733, 103880), (742, 102620), (980, 77698), (1060, 71834), (1466, 51940), (1484, 51310), (1855, 41048), (1960, 38849), (2120, 35917), (2597, 29320), (2932, 25970), (2968, 25655), (3665, 20776), (3710, 20524), (5131, 14840), (5194, 14660), (5864, 12985), (7330, 10388), (7420, 10262)]