39275460

素因数分解:

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

素因数の和:163

約数の個数: 216

約数和(自身を含む): 142787736

約数和(自身を除く): 103512276

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 61, 63, 70, 73, 84, 90, 98, 105, 122, 126, 140, 146, 147, 180, 183, 196, 210, 219, 244, 245, 252, 292, 294, 305, 315, 365, 366, 420, 427, 438, 441, 490, 511, 549, 588, 610, 630, 657, 730, 732, 735, 854, 876, 882, 915, 980, 1022, 1095, 1098, 1220, 1260, 1281, 1314, 1460, 1470, 1533, 1708, 1764, 1830, 2044, 2135, 2190, 2196, 2205, 2555, 2562, 2628, 2745, 2940, 2989, 3066, 3285, 3577, 3660, 3843, 4270, 4380, 4410, 4453, 4599, 5110, 5124, 5490, 5978, 6132, 6405, 6570, 7154, 7665, 7686, 8540, 8820, 8906, 8967, 9198, 10220, 10731, 10980, 11956, 12810, 13140, 13359, 14308, 14945, 15330, 15372, 17812, 17885, 17934, 18396, 19215, 21462, 22265, 22995, 25620, 26718, 26901, 29890, 30660, 31171, 32193, 35770, 35868, 38430, 40077, 42924, 44530, 44835, 45990, 53436, 53655, 53802, 59780, 62342, 64386, 66795, 71540, 76860, 80154, 89060, 89670, 91980, 93513, 107310, 107604, 124684, 128772, 133590, 134505, 155855, 160308, 160965, 179340, 187026, 200385, 214620, 218197, 267180, 269010, 280539, 311710, 321930, 374052, 400770, 436394, 467565, 538020, 561078, 623420, 643860, 654591, 801540, 872788, 935130, 1090985, 1122156, 1309182, 1402695, 1870260, 1963773, 2181970, 2618364, 2805390, 3272955, 3927546, 4363940, 5610780, 6545910, 7855092, 9818865, 13091820, 19637730, 39275460]

約数ペア:

[(1, 39275460), (2, 19637730), (3, 13091820), (4, 9818865), (5, 7855092), (6, 6545910), (7, 5610780), (9, 4363940), (10, 3927546), (12, 3272955), (14, 2805390), (15, 2618364), (18, 2181970), (20, 1963773), (21, 1870260), (28, 1402695), (30, 1309182), (35, 1122156), (36, 1090985), (42, 935130), (45, 872788), (49, 801540), (60, 654591), (61, 643860), (63, 623420), (70, 561078), (73, 538020), (84, 467565), (90, 436394), (98, 400770), (105, 374052), (122, 321930), (126, 311710), (140, 280539), (146, 269010), (147, 267180), (180, 218197), (183, 214620), (196, 200385), (210, 187026), (219, 179340), (244, 160965), (245, 160308), (252, 155855), (292, 134505), (294, 133590), (305, 128772), (315, 124684), (365, 107604), (366, 107310), (420, 93513), (427, 91980), (438, 89670), (441, 89060), (490, 80154), (511, 76860), (549, 71540), (588, 66795), (610, 64386), (630, 62342), (657, 59780), (730, 53802), (732, 53655), (735, 53436), (854, 45990), (876, 44835), (882, 44530), (915, 42924), (980, 40077), (1022, 38430), (1095, 35868), (1098, 35770), (1220, 32193), (1260, 31171), (1281, 30660), (1314, 29890), (1460, 26901), (1470, 26718), (1533, 25620), (1708, 22995), (1764, 22265), (1830, 21462), (2044, 19215), (2135, 18396), (2190, 17934), (2196, 17885), (2205, 17812), (2555, 15372), (2562, 15330), (2628, 14945), (2745, 14308), (2940, 13359), (2989, 13140), (3066, 12810), (3285, 11956), (3577, 10980), (3660, 10731), (3843, 10220), (4270, 9198), (4380, 8967), (4410, 8906), (4453, 8820), (4599, 8540), (5110, 7686), (5124, 7665), (5490, 7154), (5978, 6570), (6132, 6405)]