24754860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 82555200

約数和(自身を除く): 57800340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 71, 78, 90, 117, 130, 142, 149, 156, 180, 195, 213, 234, 260, 284, 298, 355, 390, 426, 447, 468, 585, 596, 639, 710, 745, 780, 852, 894, 923, 1065, 1170, 1278, 1341, 1420, 1490, 1788, 1846, 1937, 2130, 2235, 2340, 2556, 2682, 2769, 2980, 3195, 3692, 3874, 4260, 4470, 4615, 5364, 5538, 5811, 6390, 6705, 7748, 8307, 8940, 9230, 9685, 10579, 11076, 11622, 12780, 13410, 13845, 16614, 17433, 18460, 19370, 21158, 23244, 26820, 27690, 29055, 31737, 33228, 34866, 38740, 41535, 42316, 52895, 55380, 58110, 63474, 69732, 83070, 87165, 95211, 105790, 116220, 126948, 137527, 158685, 166140, 174330, 190422, 211580, 275054, 317370, 348660, 380844, 412581, 476055, 550108, 634740, 687635, 825162, 952110, 1237743, 1375270, 1650324, 1904220, 2062905, 2475486, 2750540, 4125810, 4950972, 6188715, 8251620, 12377430, 24754860]

約数ペア:

[(1, 24754860), (2, 12377430), (3, 8251620), (4, 6188715), (5, 4950972), (6, 4125810), (9, 2750540), (10, 2475486), (12, 2062905), (13, 1904220), (15, 1650324), (18, 1375270), (20, 1237743), (26, 952110), (30, 825162), (36, 687635), (39, 634740), (45, 550108), (52, 476055), (60, 412581), (65, 380844), (71, 348660), (78, 317370), (90, 275054), (117, 211580), (130, 190422), (142, 174330), (149, 166140), (156, 158685), (180, 137527), (195, 126948), (213, 116220), (234, 105790), (260, 95211), (284, 87165), (298, 83070), (355, 69732), (390, 63474), (426, 58110), (447, 55380), (468, 52895), (585, 42316), (596, 41535), (639, 38740), (710, 34866), (745, 33228), (780, 31737), (852, 29055), (894, 27690), (923, 26820), (1065, 23244), (1170, 21158), (1278, 19370), (1341, 18460), (1420, 17433), (1490, 16614), (1788, 13845), (1846, 13410), (1937, 12780), (2130, 11622), (2235, 11076), (2340, 10579), (2556, 9685), (2682, 9230), (2769, 8940), (2980, 8307), (3195, 7748), (3692, 6705), (3874, 6390), (4260, 5811), (4470, 5538), (4615, 5364)]