139965540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1483}}^1$

素因数の和:1530

約数の個数: 144

約数和(自身を含む): 464218944

約数和(自身を除く): 324253404

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 121, 130, 132, 143, 156, 165, 195, 220, 242, 260, 286, 330, 363, 390, 429, 484, 572, 605, 660, 715, 726, 780, 858, 1210, 1430, 1452, 1483, 1573, 1716, 1815, 2145, 2420, 2860, 2966, 3146, 3630, 4290, 4449, 4719, 5932, 6292, 7260, 7415, 7865, 8580, 8898, 9438, 14830, 15730, 16313, 17796, 18876, 19279, 22245, 23595, 29660, 31460, 32626, 38558, 44490, 47190, 48939, 57837, 65252, 77116, 81565, 88980, 94380, 96395, 97878, 115674, 163130, 179443, 192790, 195756, 212069, 231348, 244695, 289185, 326260, 358886, 385580, 424138, 489390, 538329, 578370, 636207, 717772, 848276, 897215, 978780, 1060345, 1076658, 1156740, 1272414, 1794430, 2120690, 2153316, 2332759, 2544828, 2691645, 3181035, 3588860, 4241380, 4665518, 5383290, 6362070, 6998277, 9331036, 10766580, 11663795, 12724140, 13996554, 23327590, 27993108, 34991385, 46655180, 69982770, 139965540]

約数ペア:

[(1, 139965540), (2, 69982770), (3, 46655180), (4, 34991385), (5, 27993108), (6, 23327590), (10, 13996554), (11, 12724140), (12, 11663795), (13, 10766580), (15, 9331036), (20, 6998277), (22, 6362070), (26, 5383290), (30, 4665518), (33, 4241380), (39, 3588860), (44, 3181035), (52, 2691645), (55, 2544828), (60, 2332759), (65, 2153316), (66, 2120690), (78, 1794430), (110, 1272414), (121, 1156740), (130, 1076658), (132, 1060345), (143, 978780), (156, 897215), (165, 848276), (195, 717772), (220, 636207), (242, 578370), (260, 538329), (286, 489390), (330, 424138), (363, 385580), (390, 358886), (429, 326260), (484, 289185), (572, 244695), (605, 231348), (660, 212069), (715, 195756), (726, 192790), (780, 179443), (858, 163130), (1210, 115674), (1430, 97878), (1452, 96395), (1483, 94380), (1573, 88980), (1716, 81565), (1815, 77116), (2145, 65252), (2420, 57837), (2860, 48939), (2966, 47190), (3146, 44490), (3630, 38558), (4290, 32626), (4449, 31460), (4719, 29660), (5932, 23595), (6292, 22245), (7260, 19279), (7415, 18876), (7865, 17796), (8580, 16313), (8898, 15730), (9438, 14830)]