102605160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{122149}}^1$

素因数の和:122170

約数の個数: 64

約数和(自身を含む): 351792000

約数和(自身を除く): 249186840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 122149, 244298, 366447, 488596, 610745, 732894, 855043, 977192, 1221490, 1465788, 1710086, 1832235, 2442980, 2565129, 2931576, 3420172, 3664470, 4275215, 4885960, 5130258, 6840344, 7328940, 8550430, 10260516, 12825645, 14657880, 17100860, 20521032, 25651290, 34201720, 51302580, 102605160]

約数ペア:

[(1, 102605160), (2, 51302580), (3, 34201720), (4, 25651290), (5, 20521032), (6, 17100860), (7, 14657880), (8, 12825645), (10, 10260516), (12, 8550430), (14, 7328940), (15, 6840344), (20, 5130258), (21, 4885960), (24, 4275215), (28, 3664470), (30, 3420172), (35, 2931576), (40, 2565129), (42, 2442980), (56, 1832235), (60, 1710086), (70, 1465788), (84, 1221490), (105, 977192), (120, 855043), (140, 732894), (168, 610745), (210, 488596), (280, 366447), (420, 244298), (840, 122149)]