146307480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{409}}^1$

素因数の和:705

約数の個数: 128

約数和(自身を含む): 481766400

約数和(自身を除く): 335458920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 271, 330, 409, 440, 542, 660, 813, 818, 1084, 1227, 1320, 1355, 1626, 1636, 2045, 2168, 2454, 2710, 2981, 3252, 3272, 4065, 4090, 4499, 4908, 5420, 5962, 6135, 6504, 8130, 8180, 8943, 8998, 9816, 10840, 11924, 12270, 13497, 14905, 16260, 16360, 17886, 17996, 22495, 23848, 24540, 26994, 29810, 32520, 35772, 35992, 44715, 44990, 49080, 53988, 59620, 67485, 71544, 89430, 89980, 107976, 110839, 119240, 134970, 178860, 179960, 221678, 269940, 332517, 357720, 443356, 539880, 554195, 665034, 886712, 1108390, 1219229, 1330068, 1662585, 2216780, 2438458, 2660136, 3325170, 3657687, 4433560, 4876916, 6096145, 6650340, 7315374, 9753832, 12192290, 13300680, 14630748, 18288435, 24384580, 29261496, 36576870, 48769160, 73153740, 146307480]

約数ペア:

[(1, 146307480), (2, 73153740), (3, 48769160), (4, 36576870), (5, 29261496), (6, 24384580), (8, 18288435), (10, 14630748), (11, 13300680), (12, 12192290), (15, 9753832), (20, 7315374), (22, 6650340), (24, 6096145), (30, 4876916), (33, 4433560), (40, 3657687), (44, 3325170), (55, 2660136), (60, 2438458), (66, 2216780), (88, 1662585), (110, 1330068), (120, 1219229), (132, 1108390), (165, 886712), (220, 665034), (264, 554195), (271, 539880), (330, 443356), (409, 357720), (440, 332517), (542, 269940), (660, 221678), (813, 179960), (818, 178860), (1084, 134970), (1227, 119240), (1320, 110839), (1355, 107976), (1626, 89980), (1636, 89430), (2045, 71544), (2168, 67485), (2454, 59620), (2710, 53988), (2981, 49080), (3252, 44990), (3272, 44715), (4065, 35992), (4090, 35772), (4499, 32520), (4908, 29810), (5420, 26994), (5962, 24540), (6135, 23848), (6504, 22495), (8130, 17996), (8180, 17886), (8943, 16360), (8998, 16260), (9816, 14905), (10840, 13497), (11924, 12270)]