142877910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{35809}}^1$

素因数の和:35845

約数の個数: 64

約数和(自身を含む): 412531200

約数和(自身を除く): 269653290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 35809, 71618, 107427, 179045, 214854, 250663, 358090, 501326, 537135, 680371, 751989, 1074270, 1253315, 1360742, 1503978, 2041113, 2506630, 3401855, 3759945, 4082226, 4762597, 6803710, 7519890, 9525194, 10205565, 14287791, 20411130, 23812985, 28575582, 47625970, 71438955, 142877910]

約数ペア:

[(1, 142877910), (2, 71438955), (3, 47625970), (5, 28575582), (6, 23812985), (7, 20411130), (10, 14287791), (14, 10205565), (15, 9525194), (19, 7519890), (21, 6803710), (30, 4762597), (35, 4082226), (38, 3759945), (42, 3401855), (57, 2506630), (70, 2041113), (95, 1503978), (105, 1360742), (114, 1253315), (133, 1074270), (190, 751989), (210, 680371), (266, 537135), (285, 501326), (399, 358090), (570, 250663), (665, 214854), (798, 179045), (1330, 107427), (1995, 71618), (3990, 35809)]