65459100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 216

約数和(自身を含む): 226995888

約数和(自身を除く): 161536788

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 61, 70, 73, 75, 84, 98, 100, 105, 122, 140, 146, 147, 150, 175, 183, 196, 210, 219, 244, 245, 292, 294, 300, 305, 350, 365, 366, 420, 427, 438, 490, 511, 525, 588, 610, 700, 730, 732, 735, 854, 876, 915, 980, 1022, 1050, 1095, 1220, 1225, 1281, 1460, 1470, 1525, 1533, 1708, 1825, 1830, 2044, 2100, 2135, 2190, 2450, 2555, 2562, 2940, 2989, 3050, 3066, 3577, 3650, 3660, 3675, 4270, 4380, 4453, 4575, 4900, 5110, 5124, 5475, 5978, 6100, 6132, 6405, 7154, 7300, 7350, 7665, 8540, 8906, 8967, 9150, 10220, 10675, 10731, 10950, 11956, 12775, 12810, 13359, 14308, 14700, 14945, 15330, 17812, 17885, 17934, 18300, 21350, 21462, 21900, 22265, 25550, 25620, 26718, 29890, 30660, 31171, 32025, 35770, 35868, 38325, 42700, 42924, 44530, 44835, 51100, 53436, 53655, 59780, 62342, 64050, 66795, 71540, 74725, 76650, 89060, 89425, 89670, 93513, 107310, 111325, 124684, 128100, 133590, 149450, 153300, 155855, 178850, 179340, 187026, 214620, 218197, 222650, 224175, 267180, 268275, 298900, 311710, 333975, 357700, 374052, 436394, 445300, 448350, 467565, 536550, 623420, 654591, 667950, 779275, 872788, 896700, 935130, 1073100, 1090985, 1309182, 1335900, 1558550, 1870260, 2181970, 2337825, 2618364, 3117100, 3272955, 4363940, 4675650, 5454925, 6545910, 9351300, 10909850, 13091820, 16364775, 21819700, 32729550, 65459100]

約数ペア:

[(1, 65459100), (2, 32729550), (3, 21819700), (4, 16364775), (5, 13091820), (6, 10909850), (7, 9351300), (10, 6545910), (12, 5454925), (14, 4675650), (15, 4363940), (20, 3272955), (21, 3117100), (25, 2618364), (28, 2337825), (30, 2181970), (35, 1870260), (42, 1558550), (49, 1335900), (50, 1309182), (60, 1090985), (61, 1073100), (70, 935130), (73, 896700), (75, 872788), (84, 779275), (98, 667950), (100, 654591), (105, 623420), (122, 536550), (140, 467565), (146, 448350), (147, 445300), (150, 436394), (175, 374052), (183, 357700), (196, 333975), (210, 311710), (219, 298900), (244, 268275), (245, 267180), (292, 224175), (294, 222650), (300, 218197), (305, 214620), (350, 187026), (365, 179340), (366, 178850), (420, 155855), (427, 153300), (438, 149450), (490, 133590), (511, 128100), (525, 124684), (588, 111325), (610, 107310), (700, 93513), (730, 89670), (732, 89425), (735, 89060), (854, 76650), (876, 74725), (915, 71540), (980, 66795), (1022, 64050), (1050, 62342), (1095, 59780), (1220, 53655), (1225, 53436), (1281, 51100), (1460, 44835), (1470, 44530), (1525, 42924), (1533, 42700), (1708, 38325), (1825, 35868), (1830, 35770), (2044, 32025), (2100, 31171), (2135, 30660), (2190, 29890), (2450, 26718), (2555, 25620), (2562, 25550), (2940, 22265), (2989, 21900), (3050, 21462), (3066, 21350), (3577, 18300), (3650, 17934), (3660, 17885), (3675, 17812), (4270, 15330), (4380, 14945), (4453, 14700), (4575, 14308), (4900, 13359), (5110, 12810), (5124, 12775), (5475, 11956), (5978, 10950), (6100, 10731), (6132, 10675), (6405, 10220), (7154, 9150), (7300, 8967), (7350, 8906), (7665, 8540)]