101962140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:544

約数の個数: 144

約数和(自身を含む): 337075200

約数和(自身を除く): 235113060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 79, 84, 98, 105, 140, 147, 158, 196, 210, 237, 245, 294, 316, 395, 420, 439, 474, 490, 553, 588, 735, 790, 878, 948, 980, 1106, 1185, 1317, 1470, 1580, 1659, 1756, 2195, 2212, 2370, 2634, 2765, 2940, 3073, 3318, 3871, 4390, 4740, 5268, 5530, 6146, 6585, 6636, 7742, 8295, 8780, 9219, 11060, 11613, 12292, 13170, 15365, 15484, 16590, 18438, 19355, 21511, 23226, 26340, 30730, 33180, 34681, 36876, 38710, 43022, 46095, 46452, 58065, 61460, 64533, 69362, 77420, 86044, 92190, 104043, 107555, 116130, 129066, 138724, 173405, 184380, 208086, 215110, 232260, 242767, 258132, 322665, 346810, 416172, 430220, 485534, 520215, 645330, 693620, 728301, 971068, 1040430, 1213835, 1290660, 1456602, 1699369, 2080860, 2427670, 2913204, 3398738, 3641505, 4855340, 5098107, 6797476, 7283010, 8496845, 10196214, 14566020, 16993690, 20392428, 25490535, 33987380, 50981070, 101962140]

約数ペア:

[(1, 101962140), (2, 50981070), (3, 33987380), (4, 25490535), (5, 20392428), (6, 16993690), (7, 14566020), (10, 10196214), (12, 8496845), (14, 7283010), (15, 6797476), (20, 5098107), (21, 4855340), (28, 3641505), (30, 3398738), (35, 2913204), (42, 2427670), (49, 2080860), (60, 1699369), (70, 1456602), (79, 1290660), (84, 1213835), (98, 1040430), (105, 971068), (140, 728301), (147, 693620), (158, 645330), (196, 520215), (210, 485534), (237, 430220), (245, 416172), (294, 346810), (316, 322665), (395, 258132), (420, 242767), (439, 232260), (474, 215110), (490, 208086), (553, 184380), (588, 173405), (735, 138724), (790, 129066), (878, 116130), (948, 107555), (980, 104043), (1106, 92190), (1185, 86044), (1317, 77420), (1470, 69362), (1580, 64533), (1659, 61460), (1756, 58065), (2195, 46452), (2212, 46095), (2370, 43022), (2634, 38710), (2765, 36876), (2940, 34681), (3073, 33180), (3318, 30730), (3871, 26340), (4390, 23226), (4740, 21511), (5268, 19355), (5530, 18438), (6146, 16590), (6585, 15484), (6636, 15365), (7742, 13170), (8295, 12292), (8780, 11613), (9219, 11060)]