7230492675

素因数分解:

$3^3\times 5^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{3079}}^1$

素因数の和:3183

約数の個数: 144

約数和(自身を含む): 15673996800

約数和(自身を除く): 8443504125

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 49, 63, 71, 75, 105, 135, 147, 175, 189, 213, 225, 245, 315, 355, 441, 497, 525, 639, 675, 735, 945, 1065, 1225, 1323, 1491, 1575, 1775, 1917, 2205, 2485, 3079, 3195, 3479, 3675, 4473, 4725, 5325, 6615, 7455, 9237, 9585, 10437, 11025, 12425, 13419, 15395, 15975, 17395, 21553, 22365, 27711, 31311, 33075, 37275, 46185, 47925, 52185, 64659, 67095, 76975, 83133, 86975, 93933, 107765, 111825, 138555, 150871, 156555, 193977, 218609, 230925, 260925, 323295, 335475, 415665, 452613, 469665, 538825, 581931, 655827, 692775, 754355, 782775, 969885, 1093045, 1357839, 1530263, 1616475, 1967481, 2078325, 2263065, 2348325, 2909655, 3279135, 3771775, 4073517, 4590789, 4849425, 5465225, 5902443, 6789195, 7651315, 9837405, 10711841, 11315325, 13772367, 14548275, 16395675, 20367585, 22953945, 29512215, 32135523, 33945975, 38256575, 41317101, 49187025, 53559205, 68861835, 96406569, 101837925, 114769725, 147561075, 160677615, 206585505, 267796025, 289219707, 344309175, 482032845, 803388075, 1032927525, 1446098535, 2410164225, 7230492675]

約数ペア:

[(1, 7230492675), (3, 2410164225), (5, 1446098535), (7, 1032927525), (9, 803388075), (15, 482032845), (21, 344309175), (25, 289219707), (27, 267796025), (35, 206585505), (45, 160677615), (49, 147561075), (63, 114769725), (71, 101837925), (75, 96406569), (105, 68861835), (135, 53559205), (147, 49187025), (175, 41317101), (189, 38256575), (213, 33945975), (225, 32135523), (245, 29512215), (315, 22953945), (355, 20367585), (441, 16395675), (497, 14548275), (525, 13772367), (639, 11315325), (675, 10711841), (735, 9837405), (945, 7651315), (1065, 6789195), (1225, 5902443), (1323, 5465225), (1491, 4849425), (1575, 4590789), (1775, 4073517), (1917, 3771775), (2205, 3279135), (2485, 2909655), (3079, 2348325), (3195, 2263065), (3479, 2078325), (3675, 1967481), (4473, 1616475), (4725, 1530263), (5325, 1357839), (6615, 1093045), (7455, 969885), (9237, 782775), (9585, 754355), (10437, 692775), (11025, 655827), (12425, 581931), (13419, 538825), (15395, 469665), (15975, 452613), (17395, 415665), (21553, 335475), (22365, 323295), (27711, 260925), (31311, 230925), (33075, 218609), (37275, 193977), (46185, 156555), (47925, 150871), (52185, 138555), (64659, 111825), (67095, 107765), (76975, 93933), (83133, 86975)]