144535020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:720

約数の個数: 192

約数和(自身を含む): 506290176

約数和(自身を除く): 361755156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 31, 34, 35, 42, 51, 60, 62, 68, 70, 84, 85, 93, 102, 105, 119, 124, 140, 155, 170, 186, 204, 210, 217, 238, 255, 310, 340, 357, 372, 420, 434, 465, 476, 510, 527, 595, 620, 651, 653, 714, 868, 930, 1020, 1054, 1085, 1190, 1302, 1306, 1428, 1581, 1785, 1860, 1959, 2108, 2170, 2380, 2604, 2612, 2635, 3162, 3255, 3265, 3570, 3689, 3918, 4340, 4571, 5270, 6324, 6510, 6530, 7140, 7378, 7836, 7905, 9142, 9795, 10540, 11067, 11101, 13020, 13060, 13713, 14756, 15810, 18284, 18445, 19590, 20243, 22134, 22202, 22855, 27426, 31620, 33303, 36890, 39180, 40486, 44268, 44404, 45710, 54852, 55335, 55505, 60729, 66606, 68565, 73780, 77707, 80972, 91420, 101215, 110670, 111010, 121458, 133212, 137130, 141701, 155414, 166515, 202430, 221340, 222020, 233121, 242916, 274260, 283402, 303645, 310828, 333030, 344131, 388535, 404860, 425103, 466242, 566804, 607290, 666060, 688262, 708505, 777070, 850206, 932484, 1032393, 1165605, 1214580, 1376524, 1417010, 1554140, 1700412, 1720655, 2064786, 2125515, 2331210, 2408917, 2834020, 3441310, 4129572, 4251030, 4662420, 4817834, 5161965, 6882620, 7226751, 8502060, 9635668, 10323930, 12044585, 14453502, 20647860, 24089170, 28907004, 36133755, 48178340, 72267510, 144535020]

約数ペア:

[(1, 144535020), (2, 72267510), (3, 48178340), (4, 36133755), (5, 28907004), (6, 24089170), (7, 20647860), (10, 14453502), (12, 12044585), (14, 10323930), (15, 9635668), (17, 8502060), (20, 7226751), (21, 6882620), (28, 5161965), (30, 4817834), (31, 4662420), (34, 4251030), (35, 4129572), (42, 3441310), (51, 2834020), (60, 2408917), (62, 2331210), (68, 2125515), (70, 2064786), (84, 1720655), (85, 1700412), (93, 1554140), (102, 1417010), (105, 1376524), (119, 1214580), (124, 1165605), (140, 1032393), (155, 932484), (170, 850206), (186, 777070), (204, 708505), (210, 688262), (217, 666060), (238, 607290), (255, 566804), (310, 466242), (340, 425103), (357, 404860), (372, 388535), (420, 344131), (434, 333030), (465, 310828), (476, 303645), (510, 283402), (527, 274260), (595, 242916), (620, 233121), (651, 222020), (653, 221340), (714, 202430), (868, 166515), (930, 155414), (1020, 141701), (1054, 137130), (1085, 133212), (1190, 121458), (1302, 111010), (1306, 110670), (1428, 101215), (1581, 91420), (1785, 80972), (1860, 77707), (1959, 73780), (2108, 68565), (2170, 66606), (2380, 60729), (2604, 55505), (2612, 55335), (2635, 54852), (3162, 45710), (3255, 44404), (3265, 44268), (3570, 40486), (3689, 39180), (3918, 36890), (4340, 33303), (4571, 31620), (5270, 27426), (6324, 22855), (6510, 22202), (6530, 22134), (7140, 20243), (7378, 19590), (7836, 18445), (7905, 18284), (9142, 15810), (9795, 14756), (10540, 13713), (11067, 13060), (11101, 13020)]