30263625

素因数分解:

$3^4\times 5^3\times 7^2\times {\mathrm{61}}^1$

素因数の和:102

約数の個数: 120

約数和(自身を含む): 66707784

約数和(自身を除く): 36444159

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 49, 61, 63, 75, 81, 105, 125, 135, 147, 175, 183, 189, 225, 245, 305, 315, 375, 405, 427, 441, 525, 549, 567, 675, 735, 875, 915, 945, 1125, 1225, 1281, 1323, 1525, 1575, 1647, 2025, 2135, 2205, 2625, 2745, 2835, 2989, 3375, 3675, 3843, 3969, 4575, 4725, 4941, 6125, 6405, 6615, 7625, 7875, 8235, 8967, 10125, 10675, 11025, 11529, 13725, 14175, 14945, 18375, 19215, 19845, 22875, 23625, 24705, 26901, 32025, 33075, 34587, 41175, 44835, 53375, 55125, 57645, 68625, 70875, 74725, 80703, 96075, 99225, 123525, 134505, 160125, 165375, 172935, 205875, 224175, 242109, 288225, 373625, 403515, 480375, 496125, 617625, 672525, 864675, 1120875, 1210545, 1441125, 2017575, 3362625, 4323375, 6052725, 10087875, 30263625]

約数ペア:

[(1, 30263625), (3, 10087875), (5, 6052725), (7, 4323375), (9, 3362625), (15, 2017575), (21, 1441125), (25, 1210545), (27, 1120875), (35, 864675), (45, 672525), (49, 617625), (61, 496125), (63, 480375), (75, 403515), (81, 373625), (105, 288225), (125, 242109), (135, 224175), (147, 205875), (175, 172935), (183, 165375), (189, 160125), (225, 134505), (245, 123525), (305, 99225), (315, 96075), (375, 80703), (405, 74725), (427, 70875), (441, 68625), (525, 57645), (549, 55125), (567, 53375), (675, 44835), (735, 41175), (875, 34587), (915, 33075), (945, 32025), (1125, 26901), (1225, 24705), (1281, 23625), (1323, 22875), (1525, 19845), (1575, 19215), (1647, 18375), (2025, 14945), (2135, 14175), (2205, 13725), (2625, 11529), (2745, 11025), (2835, 10675), (2989, 10125), (3375, 8967), (3675, 8235), (3843, 7875), (3969, 7625), (4575, 6615), (4725, 6405), (4941, 6125)]