45129420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11939}}^1$

素因数の和:11964

約数の個数: 96

約数和(自身を含む): 160473600

約数和(自身を除く): 115344180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 11939, 23878, 35817, 47756, 59695, 71634, 83573, 107451, 119390, 143268, 167146, 179085, 214902, 238780, 250719, 322353, 334292, 358170, 417865, 429804, 501438, 537255, 644706, 716340, 752157, 835730, 1002876, 1074510, 1253595, 1289412, 1504314, 1611765, 1671460, 2149020, 2256471, 2507190, 3008628, 3223530, 3760785, 4512942, 5014380, 6447060, 7521570, 9025884, 11282355, 15043140, 22564710, 45129420]

約数ペア:

[(1, 45129420), (2, 22564710), (3, 15043140), (4, 11282355), (5, 9025884), (6, 7521570), (7, 6447060), (9, 5014380), (10, 4512942), (12, 3760785), (14, 3223530), (15, 3008628), (18, 2507190), (20, 2256471), (21, 2149020), (27, 1671460), (28, 1611765), (30, 1504314), (35, 1289412), (36, 1253595), (42, 1074510), (45, 1002876), (54, 835730), (60, 752157), (63, 716340), (70, 644706), (84, 537255), (90, 501438), (105, 429804), (108, 417865), (126, 358170), (135, 334292), (140, 322353), (180, 250719), (189, 238780), (210, 214902), (252, 179085), (270, 167146), (315, 143268), (378, 119390), (420, 107451), (540, 83573), (630, 71634), (756, 59695), (945, 47756), (1260, 35817), (1890, 23878), (3780, 11939)]