141579450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:637

約数の個数: 144

約数和(自身を含む): 414928800

約数和(自身を除く): 273349350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 29, 30, 38, 45, 50, 57, 58, 75, 87, 90, 95, 114, 145, 150, 171, 174, 190, 225, 261, 285, 290, 342, 435, 450, 475, 522, 551, 570, 571, 725, 855, 870, 950, 1102, 1142, 1305, 1425, 1450, 1653, 1710, 1713, 2175, 2610, 2755, 2850, 2855, 3306, 3426, 4275, 4350, 4959, 5139, 5510, 5710, 6525, 8265, 8550, 8565, 9918, 10278, 10849, 13050, 13775, 14275, 16530, 16559, 17130, 21698, 24795, 25695, 27550, 28550, 32547, 33118, 41325, 42825, 49590, 49677, 51390, 54245, 65094, 82650, 82795, 85650, 97641, 99354, 108490, 123975, 128475, 149031, 162735, 165590, 195282, 247950, 248385, 256950, 271225, 298062, 314621, 325470, 413975, 488205, 496770, 542450, 629242, 745155, 813675, 827950, 943863, 976410, 1241925, 1490310, 1573105, 1627350, 1887726, 2441025, 2483850, 2831589, 3146210, 3725775, 4719315, 4882050, 5663178, 7451550, 7865525, 9438630, 14157945, 15731050, 23596575, 28315890, 47193150, 70789725, 141579450]

約数ペア:

[(1, 141579450), (2, 70789725), (3, 47193150), (5, 28315890), (6, 23596575), (9, 15731050), (10, 14157945), (15, 9438630), (18, 7865525), (19, 7451550), (25, 5663178), (29, 4882050), (30, 4719315), (38, 3725775), (45, 3146210), (50, 2831589), (57, 2483850), (58, 2441025), (75, 1887726), (87, 1627350), (90, 1573105), (95, 1490310), (114, 1241925), (145, 976410), (150, 943863), (171, 827950), (174, 813675), (190, 745155), (225, 629242), (261, 542450), (285, 496770), (290, 488205), (342, 413975), (435, 325470), (450, 314621), (475, 298062), (522, 271225), (551, 256950), (570, 248385), (571, 247950), (725, 195282), (855, 165590), (870, 162735), (950, 149031), (1102, 128475), (1142, 123975), (1305, 108490), (1425, 99354), (1450, 97641), (1653, 85650), (1710, 82795), (1713, 82650), (2175, 65094), (2610, 54245), (2755, 51390), (2850, 49677), (2855, 49590), (3306, 42825), (3426, 41325), (4275, 33118), (4350, 32547), (4959, 28550), (5139, 27550), (5510, 25695), (5710, 24795), (6525, 21698), (8265, 17130), (8550, 16559), (8565, 16530), (9918, 14275), (10278, 13775), (10849, 13050)]