149226840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19739}}^1$

素因数の和:19766

約数の個数: 128

約数和(自身を含む): 568512000

約数和(自身を除く): 419285160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 19739, 39478, 59217, 78956, 98695, 118434, 138173, 157912, 177651, 197390, 236868, 276346, 296085, 355302, 394780, 414519, 473736, 532953, 552692, 592170, 690865, 710604, 789560, 829038, 888255, 1065906, 1105384, 1184340, 1243557, 1381730, 1421208, 1658076, 1776510, 2072595, 2131812, 2368680, 2487114, 2664765, 2763460, 3316152, 3553020, 3730671, 4145190, 4263624, 4974228, 5329530, 5526920, 6217785, 7106040, 7461342, 8290380, 9948456, 10659060, 12435570, 14922684, 16580760, 18653355, 21318120, 24871140, 29845368, 37306710, 49742280, 74613420, 149226840]

約数ペア:

[(1, 149226840), (2, 74613420), (3, 49742280), (4, 37306710), (5, 29845368), (6, 24871140), (7, 21318120), (8, 18653355), (9, 16580760), (10, 14922684), (12, 12435570), (14, 10659060), (15, 9948456), (18, 8290380), (20, 7461342), (21, 7106040), (24, 6217785), (27, 5526920), (28, 5329530), (30, 4974228), (35, 4263624), (36, 4145190), (40, 3730671), (42, 3553020), (45, 3316152), (54, 2763460), (56, 2664765), (60, 2487114), (63, 2368680), (70, 2131812), (72, 2072595), (84, 1776510), (90, 1658076), (105, 1421208), (108, 1381730), (120, 1243557), (126, 1184340), (135, 1105384), (140, 1065906), (168, 888255), (180, 829038), (189, 789560), (210, 710604), (216, 690865), (252, 592170), (270, 552692), (280, 532953), (315, 473736), (360, 414519), (378, 394780), (420, 355302), (504, 296085), (540, 276346), (630, 236868), (756, 197390), (840, 177651), (945, 157912), (1080, 138173), (1260, 118434), (1512, 98695), (1890, 78956), (2520, 59217), (3780, 39478), (7560, 19739)]