147449666040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{649787}}^1$

素因数の和:649893

約数の個数: 128

約数和(自身を含む): 464104581120

約数和(自身を除く): 316654915080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 61, 62, 93, 120, 122, 124, 155, 183, 186, 244, 248, 305, 310, 366, 372, 465, 488, 610, 620, 732, 744, 915, 930, 1220, 1240, 1464, 1830, 1860, 1891, 2440, 3660, 3720, 3782, 5673, 7320, 7564, 9455, 11346, 15128, 18910, 22692, 28365, 37820, 45384, 56730, 75640, 113460, 226920, 649787, 1299574, 1949361, 2599148, 3248935, 3898722, 5198296, 6497870, 7797444, 9746805, 12995740, 15594888, 19493610, 20143397, 25991480, 38987220, 39637007, 40286794, 60430191, 77974440, 79274014, 80573588, 100716985, 118911021, 120860382, 158548028, 161147176, 198185035, 201433970, 237822042, 241720764, 302150955, 317096056, 396370070, 402867940, 475644084, 483441528, 594555105, 604301910, 792740140, 805735880, 951288168, 1189110210, 1208603820, 1228747217, 1585480280, 2378220420, 2417207640, 2457494434, 3686241651, 4756440840, 4914988868, 6143736085, 7372483302, 9829977736, 12287472170, 14744966604, 18431208255, 24574944340, 29489933208, 36862416510, 49149888680, 73724833020, 147449666040]

約数ペア:

[(1, 147449666040), (2, 73724833020), (3, 49149888680), (4, 36862416510), (5, 29489933208), (6, 24574944340), (8, 18431208255), (10, 14744966604), (12, 12287472170), (15, 9829977736), (20, 7372483302), (24, 6143736085), (30, 4914988868), (31, 4756440840), (40, 3686241651), (60, 2457494434), (61, 2417207640), (62, 2378220420), (93, 1585480280), (120, 1228747217), (122, 1208603820), (124, 1189110210), (155, 951288168), (183, 805735880), (186, 792740140), (244, 604301910), (248, 594555105), (305, 483441528), (310, 475644084), (366, 402867940), (372, 396370070), (465, 317096056), (488, 302150955), (610, 241720764), (620, 237822042), (732, 201433970), (744, 198185035), (915, 161147176), (930, 158548028), (1220, 120860382), (1240, 118911021), (1464, 100716985), (1830, 80573588), (1860, 79274014), (1891, 77974440), (2440, 60430191), (3660, 40286794), (3720, 39637007), (3782, 38987220), (5673, 25991480), (7320, 20143397), (7564, 19493610), (9455, 15594888), (11346, 12995740), (15128, 9746805), (18910, 7797444), (22692, 6497870), (28365, 5198296), (37820, 3898722), (45384, 3248935), (56730, 2599148), (75640, 1949361), (113460, 1299574), (226920, 649787)]