45821370

素因数分解:

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

素因数の和:165

約数の個数: 128

約数和(自身を含む): 132134400

約数和(自身を除く): 86313030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 61, 70, 73, 98, 105, 122, 146, 147, 183, 210, 219, 245, 294, 305, 343, 365, 366, 427, 438, 490, 511, 610, 686, 730, 735, 854, 915, 1022, 1029, 1095, 1281, 1470, 1533, 1715, 1830, 2058, 2135, 2190, 2555, 2562, 2989, 3066, 3430, 3577, 4270, 4453, 5110, 5145, 5978, 6405, 7154, 7665, 8906, 8967, 10290, 10731, 12810, 13359, 14945, 15330, 17885, 17934, 20923, 21462, 22265, 25039, 26718, 29890, 31171, 35770, 41846, 44530, 44835, 50078, 53655, 62342, 62769, 66795, 75117, 89670, 93513, 104615, 107310, 125195, 125538, 133590, 150234, 155855, 187026, 209230, 218197, 250390, 311710, 313845, 375585, 436394, 467565, 627690, 654591, 751170, 935130, 1090985, 1309182, 1527379, 2181970, 3054758, 3272955, 4582137, 6545910, 7636895, 9164274, 15273790, 22910685, 45821370]

約数ペア:

[(1, 45821370), (2, 22910685), (3, 15273790), (5, 9164274), (6, 7636895), (7, 6545910), (10, 4582137), (14, 3272955), (15, 3054758), (21, 2181970), (30, 1527379), (35, 1309182), (42, 1090985), (49, 935130), (61, 751170), (70, 654591), (73, 627690), (98, 467565), (105, 436394), (122, 375585), (146, 313845), (147, 311710), (183, 250390), (210, 218197), (219, 209230), (245, 187026), (294, 155855), (305, 150234), (343, 133590), (365, 125538), (366, 125195), (427, 107310), (438, 104615), (490, 93513), (511, 89670), (610, 75117), (686, 66795), (730, 62769), (735, 62342), (854, 53655), (915, 50078), (1022, 44835), (1029, 44530), (1095, 41846), (1281, 35770), (1470, 31171), (1533, 29890), (1715, 26718), (1830, 25039), (2058, 22265), (2135, 21462), (2190, 20923), (2555, 17934), (2562, 17885), (2989, 15330), (3066, 14945), (3430, 13359), (3577, 12810), (4270, 10731), (4453, 10290), (5110, 8967), (5145, 8906), (5978, 7665), (6405, 7154)]