230342580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{569}}^1$

素因数の和:770

約数の個数: 144

約数和(自身を含む): 758131920

約数和(自身を除く): 527789340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 173, 180, 195, 234, 260, 346, 390, 468, 519, 569, 585, 692, 780, 865, 1038, 1138, 1170, 1557, 1707, 1730, 2076, 2249, 2276, 2340, 2595, 2845, 3114, 3414, 3460, 4498, 5121, 5190, 5690, 6228, 6747, 6828, 7397, 7785, 8535, 8996, 10242, 10380, 11245, 11380, 13494, 14794, 15570, 17070, 20241, 20484, 22191, 22490, 25605, 26988, 29588, 31140, 33735, 34140, 36985, 40482, 44382, 44980, 51210, 66573, 67470, 73970, 80964, 88764, 98437, 101205, 102420, 110955, 133146, 134940, 147940, 196874, 202410, 221910, 266292, 295311, 332865, 393748, 404820, 443820, 492185, 590622, 665730, 885933, 984370, 1181244, 1279681, 1331460, 1476555, 1771866, 1968740, 2559362, 2953110, 3543732, 3839043, 4429665, 5118724, 5906220, 6398405, 7678086, 8859330, 11517129, 12796810, 15356172, 17718660, 19195215, 23034258, 25593620, 38390430, 46068516, 57585645, 76780860, 115171290, 230342580]

約数ペア:

[(1, 230342580), (2, 115171290), (3, 76780860), (4, 57585645), (5, 46068516), (6, 38390430), (9, 25593620), (10, 23034258), (12, 19195215), (13, 17718660), (15, 15356172), (18, 12796810), (20, 11517129), (26, 8859330), (30, 7678086), (36, 6398405), (39, 5906220), (45, 5118724), (52, 4429665), (60, 3839043), (65, 3543732), (78, 2953110), (90, 2559362), (117, 1968740), (130, 1771866), (156, 1476555), (173, 1331460), (180, 1279681), (195, 1181244), (234, 984370), (260, 885933), (346, 665730), (390, 590622), (468, 492185), (519, 443820), (569, 404820), (585, 393748), (692, 332865), (780, 295311), (865, 266292), (1038, 221910), (1138, 202410), (1170, 196874), (1557, 147940), (1707, 134940), (1730, 133146), (2076, 110955), (2249, 102420), (2276, 101205), (2340, 98437), (2595, 88764), (2845, 80964), (3114, 73970), (3414, 67470), (3460, 66573), (4498, 51210), (5121, 44980), (5190, 44382), (5690, 40482), (6228, 36985), (6747, 34140), (6828, 33735), (7397, 31140), (7785, 29588), (8535, 26988), (8996, 25605), (10242, 22490), (10380, 22191), (11245, 20484), (11380, 20241), (13494, 17070), (14794, 15570)]