192451140

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{5657}}^1$

素因数の和:5688

約数の個数: 144

約数和(自身を含む): 691996032

約数和(自身を除く): 499544892

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, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2835, 3402, 3780, 4860, 5657, 5670, 6804, 8505, 11314, 11340, 16971, 17010, 22628, 28285, 33942, 34020, 39599, 50913, 56570, 67884, 79198, 84855, 101826, 113140, 118797, 152739, 158396, 169710, 197995, 203652, 237594, 254565, 305478, 339420, 356391, 395990, 458217, 475188, 509130, 593985, 610956, 712782, 763695, 791980, 916434, 1018260, 1069173, 1187970, 1374651, 1425564, 1527390, 1781955, 1832868, 2138346, 2291085, 2375940, 2749302, 3054780, 3207519, 3563910, 4276692, 4582170, 5345865, 5498604, 6415038, 6873255, 7127820, 9164340, 9622557, 10691730, 12830076, 13746510, 16037595, 19245114, 21383460, 27493020, 32075190, 38490228, 48112785, 64150380, 96225570, 192451140]

約数ペア:

[(1, 192451140), (2, 96225570), (3, 64150380), (4, 48112785), (5, 38490228), (6, 32075190), (7, 27493020), (9, 21383460), (10, 19245114), (12, 16037595), (14, 13746510), (15, 12830076), (18, 10691730), (20, 9622557), (21, 9164340), (27, 7127820), (28, 6873255), (30, 6415038), (35, 5498604), (36, 5345865), (42, 4582170), (45, 4276692), (54, 3563910), (60, 3207519), (63, 3054780), (70, 2749302), (81, 2375940), (84, 2291085), (90, 2138346), (105, 1832868), (108, 1781955), (126, 1527390), (135, 1425564), (140, 1374651), (162, 1187970), (180, 1069173), (189, 1018260), (210, 916434), (243, 791980), (252, 763695), (270, 712782), (315, 610956), (324, 593985), (378, 509130), (405, 475188), (420, 458217), (486, 395990), (540, 356391), (567, 339420), (630, 305478), (756, 254565), (810, 237594), (945, 203652), (972, 197995), (1134, 169710), (1215, 158396), (1260, 152739), (1620, 118797), (1701, 113140), (1890, 101826), (2268, 84855), (2430, 79198), (2835, 67884), (3402, 56570), (3780, 50913), (4860, 39599), (5657, 34020), (5670, 33942), (6804, 28285), (8505, 22628), (11314, 17010), (11340, 16971)]