1759380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 5806080

約数和(自身を除く): 4046700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 71, 84, 105, 118, 140, 142, 177, 210, 213, 236, 284, 295, 354, 355, 413, 420, 426, 497, 590, 708, 710, 826, 852, 885, 994, 1065, 1180, 1239, 1420, 1491, 1652, 1770, 1988, 2065, 2130, 2478, 2485, 2982, 3540, 4130, 4189, 4260, 4956, 4970, 5964, 6195, 7455, 8260, 8378, 9940, 12390, 12567, 14910, 16756, 20945, 24780, 25134, 29323, 29820, 41890, 50268, 58646, 62835, 83780, 87969, 117292, 125670, 146615, 175938, 251340, 293230, 351876, 439845, 586460, 879690, 1759380]

約数ペア:

[(1, 1759380), (2, 879690), (3, 586460), (4, 439845), (5, 351876), (6, 293230), (7, 251340), (10, 175938), (12, 146615), (14, 125670), (15, 117292), (20, 87969), (21, 83780), (28, 62835), (30, 58646), (35, 50268), (42, 41890), (59, 29820), (60, 29323), (70, 25134), (71, 24780), (84, 20945), (105, 16756), (118, 14910), (140, 12567), (142, 12390), (177, 9940), (210, 8378), (213, 8260), (236, 7455), (284, 6195), (295, 5964), (354, 4970), (355, 4956), (413, 4260), (420, 4189), (426, 4130), (497, 3540), (590, 2982), (708, 2485), (710, 2478), (826, 2130), (852, 2065), (885, 1988), (994, 1770), (1065, 1652), (1180, 1491), (1239, 1420)]