39323100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 122492160

約数和(自身を除く): 83169060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 41, 46, 50, 60, 69, 75, 82, 92, 100, 115, 123, 138, 139, 150, 164, 205, 230, 246, 276, 278, 300, 345, 410, 417, 460, 492, 556, 575, 615, 690, 695, 820, 834, 943, 1025, 1150, 1230, 1380, 1390, 1668, 1725, 1886, 2050, 2085, 2300, 2460, 2780, 2829, 3075, 3197, 3450, 3475, 3772, 4100, 4170, 4715, 5658, 5699, 6150, 6394, 6900, 6950, 8340, 9430, 9591, 10425, 11316, 11398, 12300, 12788, 13900, 14145, 15985, 17097, 18860, 19182, 20850, 22796, 23575, 28290, 28495, 31970, 34194, 38364, 41700, 47150, 47955, 56580, 56990, 63940, 68388, 70725, 79925, 85485, 94300, 95910, 113980, 131077, 141450, 142475, 159850, 170970, 191820, 239775, 262154, 282900, 284950, 319700, 341940, 393231, 427425, 479550, 524308, 569900, 655385, 786462, 854850, 959100, 1310770, 1572924, 1709700, 1966155, 2621540, 3276925, 3932310, 6553850, 7864620, 9830775, 13107700, 19661550, 39323100]

約数ペア:

[(1, 39323100), (2, 19661550), (3, 13107700), (4, 9830775), (5, 7864620), (6, 6553850), (10, 3932310), (12, 3276925), (15, 2621540), (20, 1966155), (23, 1709700), (25, 1572924), (30, 1310770), (41, 959100), (46, 854850), (50, 786462), (60, 655385), (69, 569900), (75, 524308), (82, 479550), (92, 427425), (100, 393231), (115, 341940), (123, 319700), (138, 284950), (139, 282900), (150, 262154), (164, 239775), (205, 191820), (230, 170970), (246, 159850), (276, 142475), (278, 141450), (300, 131077), (345, 113980), (410, 95910), (417, 94300), (460, 85485), (492, 79925), (556, 70725), (575, 68388), (615, 63940), (690, 56990), (695, 56580), (820, 47955), (834, 47150), (943, 41700), (1025, 38364), (1150, 34194), (1230, 31970), (1380, 28495), (1390, 28290), (1668, 23575), (1725, 22796), (1886, 20850), (2050, 19182), (2085, 18860), (2300, 17097), (2460, 15985), (2780, 14145), (2829, 13900), (3075, 12788), (3197, 12300), (3450, 11398), (3475, 11316), (3772, 10425), (4100, 9591), (4170, 9430), (4715, 8340), (5658, 6950), (5699, 6900), (6150, 6394)]