156087200

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:559

約数の個数: 144

約数和(自身を含む): 421848000

約数和(自身を除く): 265760800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 25, 32, 34, 40, 46, 50, 68, 80, 85, 92, 100, 115, 136, 160, 170, 184, 200, 230, 272, 340, 368, 391, 400, 425, 460, 499, 544, 575, 680, 736, 782, 800, 850, 920, 998, 1150, 1360, 1564, 1700, 1840, 1955, 1996, 2300, 2495, 2720, 3128, 3400, 3680, 3910, 3992, 4600, 4990, 6256, 6800, 7820, 7984, 8483, 9200, 9775, 9980, 11477, 12475, 12512, 13600, 15640, 15968, 16966, 18400, 19550, 19960, 22954, 24950, 31280, 33932, 39100, 39920, 42415, 45908, 49900, 57385, 62560, 67864, 78200, 79840, 84830, 91816, 99800, 114770, 135728, 156400, 169660, 183632, 195109, 199600, 212075, 229540, 271456, 286925, 312800, 339320, 367264, 390218, 399200, 424150, 459080, 573850, 678640, 780436, 848300, 918160, 975545, 1147700, 1357280, 1560872, 1696600, 1836320, 1951090, 2295400, 3121744, 3393200, 3902180, 4590800, 4877725, 6243488, 6786400, 7804360, 9181600, 9755450, 15608720, 19510900, 31217440, 39021800, 78043600, 156087200]

約数ペア:

[(1, 156087200), (2, 78043600), (4, 39021800), (5, 31217440), (8, 19510900), (10, 15608720), (16, 9755450), (17, 9181600), (20, 7804360), (23, 6786400), (25, 6243488), (32, 4877725), (34, 4590800), (40, 3902180), (46, 3393200), (50, 3121744), (68, 2295400), (80, 1951090), (85, 1836320), (92, 1696600), (100, 1560872), (115, 1357280), (136, 1147700), (160, 975545), (170, 918160), (184, 848300), (200, 780436), (230, 678640), (272, 573850), (340, 459080), (368, 424150), (391, 399200), (400, 390218), (425, 367264), (460, 339320), (499, 312800), (544, 286925), (575, 271456), (680, 229540), (736, 212075), (782, 199600), (800, 195109), (850, 183632), (920, 169660), (998, 156400), (1150, 135728), (1360, 114770), (1564, 99800), (1700, 91816), (1840, 84830), (1955, 79840), (1996, 78200), (2300, 67864), (2495, 62560), (2720, 57385), (3128, 49900), (3400, 45908), (3680, 42415), (3910, 39920), (3992, 39100), (4600, 33932), (4990, 31280), (6256, 24950), (6800, 22954), (7820, 19960), (7984, 19550), (8483, 18400), (9200, 16966), (9775, 15968), (9980, 15640), (11477, 13600), (12475, 12512)]