1161300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{79}}^1$

素因数の和:110

約数の個数: 108

約数和(自身を含む): 3958080

約数和(自身を除く): 2796780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 79, 84, 98, 100, 105, 140, 147, 150, 158, 175, 196, 210, 237, 245, 294, 300, 316, 350, 395, 420, 474, 490, 525, 553, 588, 700, 735, 790, 948, 980, 1050, 1106, 1185, 1225, 1470, 1580, 1659, 1975, 2100, 2212, 2370, 2450, 2765, 2940, 3318, 3675, 3871, 3950, 4740, 4900, 5530, 5925, 6636, 7350, 7742, 7900, 8295, 11060, 11613, 11850, 13825, 14700, 15484, 16590, 19355, 23226, 23700, 27650, 33180, 38710, 41475, 46452, 55300, 58065, 77420, 82950, 96775, 116130, 165900, 193550, 232260, 290325, 387100, 580650, 1161300]

約数ペア:

[(1, 1161300), (2, 580650), (3, 387100), (4, 290325), (5, 232260), (6, 193550), (7, 165900), (10, 116130), (12, 96775), (14, 82950), (15, 77420), (20, 58065), (21, 55300), (25, 46452), (28, 41475), (30, 38710), (35, 33180), (42, 27650), (49, 23700), (50, 23226), (60, 19355), (70, 16590), (75, 15484), (79, 14700), (84, 13825), (98, 11850), (100, 11613), (105, 11060), (140, 8295), (147, 7900), (150, 7742), (158, 7350), (175, 6636), (196, 5925), (210, 5530), (237, 4900), (245, 4740), (294, 3950), (300, 3871), (316, 3675), (350, 3318), (395, 2940), (420, 2765), (474, 2450), (490, 2370), (525, 2212), (553, 2100), (588, 1975), (700, 1659), (735, 1580), (790, 1470), (948, 1225), (980, 1185), (1050, 1106)]