146234340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6827}}^1$

素因数の和:6866

約数の個数: 144

約数和(自身を含む): 536844672

約数和(自身を除く): 390610332

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 5355, 6827, 7140, 10710, 13654, 20481, 21420, 27308, 34135, 40962, 47789, 61443, 68270, 81924, 95578, 102405, 116059, 122886, 136540, 143367, 191156, 204810, 232118, 238945, 245772, 286734, 307215, 348177, 409620, 430101, 464236, 477890, 573468, 580295, 614430, 696354, 716835, 812413, 860202, 955780, 1044531, 1160590, 1228860, 1392708, 1433670, 1624826, 1720404, 1740885, 2089062, 2150505, 2321180, 2437239, 2867340, 3249652, 3481770, 4062065, 4178124, 4301010, 4874478, 5222655, 6963540, 7311717, 8124130, 8602020, 9748956, 10445310, 12186195, 14623434, 16248260, 20890620, 24372390, 29246868, 36558585, 48744780, 73117170, 146234340]

約数ペア:

[(1, 146234340), (2, 73117170), (3, 48744780), (4, 36558585), (5, 29246868), (6, 24372390), (7, 20890620), (9, 16248260), (10, 14623434), (12, 12186195), (14, 10445310), (15, 9748956), (17, 8602020), (18, 8124130), (20, 7311717), (21, 6963540), (28, 5222655), (30, 4874478), (34, 4301010), (35, 4178124), (36, 4062065), (42, 3481770), (45, 3249652), (51, 2867340), (60, 2437239), (63, 2321180), (68, 2150505), (70, 2089062), (84, 1740885), (85, 1720404), (90, 1624826), (102, 1433670), (105, 1392708), (119, 1228860), (126, 1160590), (140, 1044531), (153, 955780), (170, 860202), (180, 812413), (204, 716835), (210, 696354), (238, 614430), (252, 580295), (255, 573468), (306, 477890), (315, 464236), (340, 430101), (357, 409620), (420, 348177), (476, 307215), (510, 286734), (595, 245772), (612, 238945), (630, 232118), (714, 204810), (765, 191156), (1020, 143367), (1071, 136540), (1190, 122886), (1260, 116059), (1428, 102405), (1530, 95578), (1785, 81924), (2142, 68270), (2380, 61443), (3060, 47789), (3570, 40962), (4284, 34135), (5355, 27308), (6827, 21420), (7140, 20481), (10710, 13654)]