294343980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1889}}^1$

素因数の和:1968

約数の個数: 144

約数和(自身を含む): 977326560

約数和(自身を除く): 682982580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 53, 60, 70, 84, 98, 105, 106, 140, 147, 159, 196, 210, 212, 245, 265, 294, 318, 371, 420, 490, 530, 588, 636, 735, 742, 795, 980, 1060, 1113, 1470, 1484, 1590, 1855, 1889, 2226, 2597, 2940, 3180, 3710, 3778, 4452, 5194, 5565, 5667, 7420, 7556, 7791, 9445, 10388, 11130, 11334, 12985, 13223, 15582, 18890, 22260, 22668, 25970, 26446, 28335, 31164, 37780, 38955, 39669, 51940, 52892, 56670, 66115, 77910, 79338, 92561, 100117, 113340, 132230, 155820, 158676, 185122, 198345, 200234, 264460, 277683, 300351, 370244, 396690, 400468, 462805, 500585, 555366, 600702, 700819, 793380, 925610, 1001170, 1110732, 1201404, 1388415, 1401638, 1501755, 1851220, 2002340, 2102457, 2776830, 2803276, 3003510, 3504095, 4204914, 4905733, 5553660, 6007020, 7008190, 8409828, 9811466, 10512285, 14016380, 14717199, 19622932, 21024570, 24528665, 29434398, 42049140, 49057330, 58868796, 73585995, 98114660, 147171990, 294343980]

約数ペア:

[(1, 294343980), (2, 147171990), (3, 98114660), (4, 73585995), (5, 58868796), (6, 49057330), (7, 42049140), (10, 29434398), (12, 24528665), (14, 21024570), (15, 19622932), (20, 14717199), (21, 14016380), (28, 10512285), (30, 9811466), (35, 8409828), (42, 7008190), (49, 6007020), (53, 5553660), (60, 4905733), (70, 4204914), (84, 3504095), (98, 3003510), (105, 2803276), (106, 2776830), (140, 2102457), (147, 2002340), (159, 1851220), (196, 1501755), (210, 1401638), (212, 1388415), (245, 1201404), (265, 1110732), (294, 1001170), (318, 925610), (371, 793380), (420, 700819), (490, 600702), (530, 555366), (588, 500585), (636, 462805), (735, 400468), (742, 396690), (795, 370244), (980, 300351), (1060, 277683), (1113, 264460), (1470, 200234), (1484, 198345), (1590, 185122), (1855, 158676), (1889, 155820), (2226, 132230), (2597, 113340), (2940, 100117), (3180, 92561), (3710, 79338), (3778, 77910), (4452, 66115), (5194, 56670), (5565, 52892), (5667, 51940), (7420, 39669), (7556, 38955), (7791, 37780), (9445, 31164), (10388, 28335), (11130, 26446), (11334, 25970), (12985, 22668), (13223, 22260), (15582, 18890)]