1123973460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{269}}^1$

素因数の和:590

約数の個数: 144

約数和(自身を含む): 3467318400

約数和(自身を除く): 2343344940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 139, 167, 180, 269, 278, 334, 417, 501, 538, 556, 668, 695, 807, 834, 835, 1002, 1076, 1251, 1345, 1390, 1503, 1614, 1668, 1670, 2004, 2085, 2421, 2502, 2505, 2690, 2780, 3006, 3228, 3340, 4035, 4170, 4842, 5004, 5010, 5380, 6012, 6255, 7515, 8070, 8340, 9684, 10020, 12105, 12510, 15030, 16140, 23213, 24210, 25020, 30060, 37391, 44923, 46426, 48420, 69639, 74782, 89846, 92852, 112173, 116065, 134769, 139278, 149564, 179692, 186955, 208917, 224346, 224615, 232130, 269538, 278556, 336519, 348195, 373910, 404307, 417834, 448692, 449230, 464260, 539076, 560865, 673038, 673845, 696390, 747820, 808614, 835668, 898460, 1044585, 1121730, 1346076, 1347690, 1392780, 1617228, 1682595, 2021535, 2089170, 2243460, 2695380, 3365190, 4043070, 4178340, 6244297, 6730380, 8086140, 12488594, 18732891, 24977188, 31221485, 37465782, 56198673, 62442970, 74931564, 93664455, 112397346, 124885940, 187328910, 224794692, 280993365, 374657820, 561986730, 1123973460]

約数ペア:

[(1, 1123973460), (2, 561986730), (3, 374657820), (4, 280993365), (5, 224794692), (6, 187328910), (9, 124885940), (10, 112397346), (12, 93664455), (15, 74931564), (18, 62442970), (20, 56198673), (30, 37465782), (36, 31221485), (45, 24977188), (60, 18732891), (90, 12488594), (139, 8086140), (167, 6730380), (180, 6244297), (269, 4178340), (278, 4043070), (334, 3365190), (417, 2695380), (501, 2243460), (538, 2089170), (556, 2021535), (668, 1682595), (695, 1617228), (807, 1392780), (834, 1347690), (835, 1346076), (1002, 1121730), (1076, 1044585), (1251, 898460), (1345, 835668), (1390, 808614), (1503, 747820), (1614, 696390), (1668, 673845), (1670, 673038), (2004, 560865), (2085, 539076), (2421, 464260), (2502, 449230), (2505, 448692), (2690, 417834), (2780, 404307), (3006, 373910), (3228, 348195), (3340, 336519), (4035, 278556), (4170, 269538), (4842, 232130), (5004, 224615), (5010, 224346), (5380, 208917), (6012, 186955), (6255, 179692), (7515, 149564), (8070, 139278), (8340, 134769), (9684, 116065), (10020, 112173), (12105, 92852), (12510, 89846), (15030, 74782), (16140, 69639), (23213, 48420), (24210, 46426), (25020, 44923), (30060, 37391)]