152709570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:481

約数の個数: 128

約数和(自身を含む): 443116800

約数和(自身を除く): 290407230

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 139, 195, 234, 270, 278, 313, 351, 390, 417, 585, 626, 695, 702, 834, 939, 1170, 1251, 1390, 1565, 1755, 1807, 1878, 2085, 2502, 2817, 3130, 3510, 3614, 3753, 4069, 4170, 4695, 5421, 5634, 6255, 7506, 8138, 8451, 9035, 9390, 10842, 12207, 12510, 14085, 16263, 16902, 18070, 18765, 20345, 24414, 27105, 28170, 32526, 36621, 37530, 40690, 42255, 43507, 48789, 54210, 61035, 73242, 81315, 84510, 87014, 97578, 109863, 122070, 130521, 162630, 183105, 217535, 219726, 243945, 261042, 366210, 391563, 435070, 487890, 549315, 565591, 652605, 783126, 1098630, 1131182, 1174689, 1305210, 1696773, 1957815, 2349378, 2827955, 3393546, 3915630, 5090319, 5655910, 5873445, 8483865, 10180638, 11746890, 15270957, 16967730, 25451595, 30541914, 50903190, 76354785, 152709570]

約数ペア:

[(1, 152709570), (2, 76354785), (3, 50903190), (5, 30541914), (6, 25451595), (9, 16967730), (10, 15270957), (13, 11746890), (15, 10180638), (18, 8483865), (26, 5873445), (27, 5655910), (30, 5090319), (39, 3915630), (45, 3393546), (54, 2827955), (65, 2349378), (78, 1957815), (90, 1696773), (117, 1305210), (130, 1174689), (135, 1131182), (139, 1098630), (195, 783126), (234, 652605), (270, 565591), (278, 549315), (313, 487890), (351, 435070), (390, 391563), (417, 366210), (585, 261042), (626, 243945), (695, 219726), (702, 217535), (834, 183105), (939, 162630), (1170, 130521), (1251, 122070), (1390, 109863), (1565, 97578), (1755, 87014), (1807, 84510), (1878, 81315), (2085, 73242), (2502, 61035), (2817, 54210), (3130, 48789), (3510, 43507), (3614, 42255), (3753, 40690), (4069, 37530), (4170, 36621), (4695, 32526), (5421, 28170), (5634, 27105), (6255, 24414), (7506, 20345), (8138, 18765), (8451, 18070), (9035, 16902), (9390, 16263), (10842, 14085), (12207, 12510)]