147661140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{43}}^2$

素因数の和:131

約数の個数: 144

約数和(自身を含む): 465587136

約数和(自身を除く): 317925996

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 43, 44, 55, 60, 66, 86, 110, 121, 129, 132, 165, 172, 215, 220, 242, 258, 330, 363, 430, 473, 484, 516, 605, 645, 660, 726, 860, 946, 1210, 1290, 1331, 1419, 1452, 1815, 1849, 1892, 2365, 2420, 2580, 2662, 2838, 3630, 3698, 3993, 4730, 5203, 5324, 5547, 5676, 6655, 7095, 7260, 7396, 7986, 9245, 9460, 10406, 11094, 13310, 14190, 15609, 15972, 18490, 19965, 20339, 20812, 22188, 26015, 26620, 27735, 28380, 31218, 36980, 39930, 40678, 52030, 55470, 57233, 61017, 62436, 78045, 79860, 81356, 101695, 104060, 110940, 114466, 122034, 156090, 171699, 203390, 223729, 228932, 244068, 286165, 305085, 312180, 343398, 406780, 447458, 572330, 610170, 671187, 686796, 858495, 894916, 1118645, 1144660, 1220340, 1342374, 1716990, 2237290, 2461019, 2684748, 3355935, 3433980, 4474580, 4922038, 6711870, 7383057, 9844076, 12305095, 13423740, 14766114, 24610190, 29532228, 36915285, 49220380, 73830570, 147661140]

約数ペア:

[(1, 147661140), (2, 73830570), (3, 49220380), (4, 36915285), (5, 29532228), (6, 24610190), (10, 14766114), (11, 13423740), (12, 12305095), (15, 9844076), (20, 7383057), (22, 6711870), (30, 4922038), (33, 4474580), (43, 3433980), (44, 3355935), (55, 2684748), (60, 2461019), (66, 2237290), (86, 1716990), (110, 1342374), (121, 1220340), (129, 1144660), (132, 1118645), (165, 894916), (172, 858495), (215, 686796), (220, 671187), (242, 610170), (258, 572330), (330, 447458), (363, 406780), (430, 343398), (473, 312180), (484, 305085), (516, 286165), (605, 244068), (645, 228932), (660, 223729), (726, 203390), (860, 171699), (946, 156090), (1210, 122034), (1290, 114466), (1331, 110940), (1419, 104060), (1452, 101695), (1815, 81356), (1849, 79860), (1892, 78045), (2365, 62436), (2420, 61017), (2580, 57233), (2662, 55470), (2838, 52030), (3630, 40678), (3698, 39930), (3993, 36980), (4730, 31218), (5203, 28380), (5324, 27735), (5547, 26620), (5676, 26015), (6655, 22188), (7095, 20812), (7260, 20339), (7396, 19965), (7986, 18490), (9245, 15972), (9460, 15609), (10406, 14190), (11094, 13310)]