181324890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3823}}^1$

素因数の和:3884

約数の個数: 96

約数和(自身を含む): 515414016

約数和(自身を除く): 334089126

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 31, 34, 45, 51, 62, 85, 90, 93, 102, 153, 155, 170, 186, 255, 279, 306, 310, 465, 510, 527, 558, 765, 930, 1054, 1395, 1530, 1581, 2635, 2790, 3162, 3823, 4743, 5270, 7646, 7905, 9486, 11469, 15810, 19115, 22938, 23715, 34407, 38230, 47430, 57345, 64991, 68814, 114690, 118513, 129982, 172035, 194973, 237026, 324955, 344070, 355539, 389946, 584919, 592565, 649910, 711078, 974865, 1066617, 1169838, 1185130, 1777695, 1949730, 2014721, 2133234, 2924595, 3555390, 4029442, 5333085, 5849190, 6044163, 10073605, 10666170, 12088326, 18132489, 20147210, 30220815, 36264978, 60441630, 90662445, 181324890]

約数ペア:

[(1, 181324890), (2, 90662445), (3, 60441630), (5, 36264978), (6, 30220815), (9, 20147210), (10, 18132489), (15, 12088326), (17, 10666170), (18, 10073605), (30, 6044163), (31, 5849190), (34, 5333085), (45, 4029442), (51, 3555390), (62, 2924595), (85, 2133234), (90, 2014721), (93, 1949730), (102, 1777695), (153, 1185130), (155, 1169838), (170, 1066617), (186, 974865), (255, 711078), (279, 649910), (306, 592565), (310, 584919), (465, 389946), (510, 355539), (527, 344070), (558, 324955), (765, 237026), (930, 194973), (1054, 172035), (1395, 129982), (1530, 118513), (1581, 114690), (2635, 68814), (2790, 64991), (3162, 57345), (3823, 47430), (4743, 38230), (5270, 34407), (7646, 23715), (7905, 22938), (9486, 19115), (11469, 15810)]