54283950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{907}}^1$

素因数の和:951

約数の個数: 144

約数和(自身を含む): 175643520

約数和(自身を除く): 121359570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 30, 35, 38, 42, 45, 50, 57, 63, 70, 75, 90, 95, 105, 114, 126, 133, 150, 171, 175, 190, 210, 225, 266, 285, 315, 342, 350, 399, 450, 475, 525, 570, 630, 665, 798, 855, 907, 950, 1050, 1197, 1330, 1425, 1575, 1710, 1814, 1995, 2394, 2721, 2850, 3150, 3325, 3990, 4275, 4535, 5442, 5985, 6349, 6650, 8163, 8550, 9070, 9975, 11970, 12698, 13605, 16326, 17233, 19047, 19950, 22675, 27210, 29925, 31745, 34466, 38094, 40815, 45350, 51699, 57141, 59850, 63490, 68025, 81630, 86165, 95235, 103398, 114282, 120631, 136050, 155097, 158725, 172330, 190470, 204075, 241262, 258495, 285705, 310194, 317450, 361893, 408150, 430825, 476175, 516990, 571410, 603155, 723786, 775485, 861650, 952350, 1085679, 1206310, 1292475, 1428525, 1550970, 1809465, 2171358, 2584950, 2857050, 3015775, 3618930, 3877425, 5428395, 6031550, 7754850, 9047325, 10856790, 18094650, 27141975, 54283950]

約数ペア:

[(1, 54283950), (2, 27141975), (3, 18094650), (5, 10856790), (6, 9047325), (7, 7754850), (9, 6031550), (10, 5428395), (14, 3877425), (15, 3618930), (18, 3015775), (19, 2857050), (21, 2584950), (25, 2171358), (30, 1809465), (35, 1550970), (38, 1428525), (42, 1292475), (45, 1206310), (50, 1085679), (57, 952350), (63, 861650), (70, 775485), (75, 723786), (90, 603155), (95, 571410), (105, 516990), (114, 476175), (126, 430825), (133, 408150), (150, 361893), (171, 317450), (175, 310194), (190, 285705), (210, 258495), (225, 241262), (266, 204075), (285, 190470), (315, 172330), (342, 158725), (350, 155097), (399, 136050), (450, 120631), (475, 114282), (525, 103398), (570, 95235), (630, 86165), (665, 81630), (798, 68025), (855, 63490), (907, 59850), (950, 57141), (1050, 51699), (1197, 45350), (1330, 40815), (1425, 38094), (1575, 34466), (1710, 31745), (1814, 29925), (1995, 27210), (2394, 22675), (2721, 19950), (2850, 19047), (3150, 17233), (3325, 16326), (3990, 13605), (4275, 12698), (4535, 11970), (5442, 9975), (5985, 9070), (6349, 8550), (6650, 8163)]