147112980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11299}}^1$

素因数の和:11349

約数の個数: 96

約数和(自身を含む): 485990400

約数和(自身を除く): 338877420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 11299, 13020, 22598, 33897, 45196, 56495, 67794, 79093, 112990, 135588, 158186, 169485, 225980, 237279, 316372, 338970, 350269, 395465, 474558, 677940, 700538, 790930, 949116, 1050807, 1186395, 1401076, 1581860, 1751345, 2101614, 2372790, 2451883, 3502690, 4203228, 4745580, 4903766, 5254035, 7005380, 7355649, 9807532, 10508070, 12259415, 14711298, 21016140, 24518830, 29422596, 36778245, 49037660, 73556490, 147112980]

約数ペア:

[(1, 147112980), (2, 73556490), (3, 49037660), (4, 36778245), (5, 29422596), (6, 24518830), (7, 21016140), (10, 14711298), (12, 12259415), (14, 10508070), (15, 9807532), (20, 7355649), (21, 7005380), (28, 5254035), (30, 4903766), (31, 4745580), (35, 4203228), (42, 3502690), (60, 2451883), (62, 2372790), (70, 2101614), (84, 1751345), (93, 1581860), (105, 1401076), (124, 1186395), (140, 1050807), (155, 949116), (186, 790930), (210, 700538), (217, 677940), (310, 474558), (372, 395465), (420, 350269), (434, 338970), (465, 316372), (620, 237279), (651, 225980), (868, 169485), (930, 158186), (1085, 135588), (1302, 112990), (1860, 79093), (2170, 67794), (2604, 56495), (3255, 45196), (4340, 33897), (6510, 22598), (11299, 13020)]