8654100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1$

素因数の和:354

約数の個数: 144

約数和(自身を含む): 30914688

約数和(自身を除く): 22260588

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 317, 325, 350, 364, 390, 420, 455, 525, 546, 634, 650, 700, 780, 910, 951, 975, 1050, 1092, 1268, 1300, 1365, 1585, 1820, 1902, 1950, 2100, 2219, 2275, 2730, 3170, 3804, 3900, 4121, 4438, 4550, 4755, 5460, 6340, 6657, 6825, 7925, 8242, 8876, 9100, 9510, 11095, 12363, 13314, 13650, 15850, 16484, 19020, 20605, 22190, 23775, 24726, 26628, 27300, 28847, 31700, 33285, 41210, 44380, 47550, 49452, 55475, 57694, 61815, 66570, 82420, 86541, 95100, 103025, 110950, 115388, 123630, 133140, 144235, 166425, 173082, 206050, 221900, 247260, 288470, 309075, 332850, 346164, 412100, 432705, 576940, 618150, 665700, 721175, 865410, 1236300, 1442350, 1730820, 2163525, 2884700, 4327050, 8654100]

約数ペア:

[(1, 8654100), (2, 4327050), (3, 2884700), (4, 2163525), (5, 1730820), (6, 1442350), (7, 1236300), (10, 865410), (12, 721175), (13, 665700), (14, 618150), (15, 576940), (20, 432705), (21, 412100), (25, 346164), (26, 332850), (28, 309075), (30, 288470), (35, 247260), (39, 221900), (42, 206050), (50, 173082), (52, 166425), (60, 144235), (65, 133140), (70, 123630), (75, 115388), (78, 110950), (84, 103025), (91, 95100), (100, 86541), (105, 82420), (130, 66570), (140, 61815), (150, 57694), (156, 55475), (175, 49452), (182, 47550), (195, 44380), (210, 41210), (260, 33285), (273, 31700), (300, 28847), (317, 27300), (325, 26628), (350, 24726), (364, 23775), (390, 22190), (420, 20605), (455, 19020), (525, 16484), (546, 15850), (634, 13650), (650, 13314), (700, 12363), (780, 11095), (910, 9510), (951, 9100), (975, 8876), (1050, 8242), (1092, 7925), (1268, 6825), (1300, 6657), (1365, 6340), (1585, 5460), (1820, 4755), (1902, 4550), (1950, 4438), (2100, 4121), (2219, 3900), (2275, 3804), (2730, 3170)]