142469820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11471}}^1$

素因数の和:11512

約数の個数: 96

約数和(自身を含む): 462551040

約数和(自身を除く): 320081220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 11471, 12420, 22942, 34413, 45884, 57355, 68826, 103239, 114710, 137652, 172065, 206478, 229420, 263833, 309717, 344130, 412956, 516195, 527666, 619434, 688260, 791499, 1032390, 1055332, 1238868, 1319165, 1548585, 1582998, 2064780, 2374497, 2638330, 3097170, 3165996, 3957495, 4748994, 5276660, 6194340, 7123491, 7914990, 9497988, 11872485, 14246982, 15829980, 23744970, 28493964, 35617455, 47489940, 71234910, 142469820]

約数ペア:

[(1, 142469820), (2, 71234910), (3, 47489940), (4, 35617455), (5, 28493964), (6, 23744970), (9, 15829980), (10, 14246982), (12, 11872485), (15, 9497988), (18, 7914990), (20, 7123491), (23, 6194340), (27, 5276660), (30, 4748994), (36, 3957495), (45, 3165996), (46, 3097170), (54, 2638330), (60, 2374497), (69, 2064780), (90, 1582998), (92, 1548585), (108, 1319165), (115, 1238868), (135, 1055332), (138, 1032390), (180, 791499), (207, 688260), (230, 619434), (270, 527666), (276, 516195), (345, 412956), (414, 344130), (460, 309717), (540, 263833), (621, 229420), (690, 206478), (828, 172065), (1035, 137652), (1242, 114710), (1380, 103239), (2070, 68826), (2484, 57355), (3105, 45884), (4140, 34413), (6210, 22942), (11471, 12420)]