23303600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:207

約数の個数: 120

約数和(自身を含む): 62272800

約数和(自身を除く): 38969200

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 25, 34, 40, 46, 50, 68, 80, 85, 92, 100, 115, 136, 149, 170, 184, 200, 230, 272, 298, 340, 368, 391, 400, 425, 460, 575, 596, 680, 745, 782, 850, 920, 1150, 1192, 1360, 1490, 1564, 1700, 1840, 1955, 2300, 2384, 2533, 2980, 3128, 3400, 3427, 3725, 3910, 4600, 5066, 5960, 6256, 6800, 6854, 7450, 7820, 9200, 9775, 10132, 11920, 12665, 13708, 14900, 15640, 17135, 19550, 20264, 25330, 27416, 29800, 31280, 34270, 39100, 40528, 50660, 54832, 58259, 59600, 63325, 68540, 78200, 85675, 101320, 116518, 126650, 137080, 156400, 171350, 202640, 233036, 253300, 274160, 291295, 342700, 466072, 506600, 582590, 685400, 932144, 1013200, 1165180, 1370800, 1456475, 2330360, 2912950, 4660720, 5825900, 11651800, 23303600]

約数ペア:

[(1, 23303600), (2, 11651800), (4, 5825900), (5, 4660720), (8, 2912950), (10, 2330360), (16, 1456475), (17, 1370800), (20, 1165180), (23, 1013200), (25, 932144), (34, 685400), (40, 582590), (46, 506600), (50, 466072), (68, 342700), (80, 291295), (85, 274160), (92, 253300), (100, 233036), (115, 202640), (136, 171350), (149, 156400), (170, 137080), (184, 126650), (200, 116518), (230, 101320), (272, 85675), (298, 78200), (340, 68540), (368, 63325), (391, 59600), (400, 58259), (425, 54832), (460, 50660), (575, 40528), (596, 39100), (680, 34270), (745, 31280), (782, 29800), (850, 27416), (920, 25330), (1150, 20264), (1192, 19550), (1360, 17135), (1490, 15640), (1564, 14900), (1700, 13708), (1840, 12665), (1955, 11920), (2300, 10132), (2384, 9775), (2533, 9200), (2980, 7820), (3128, 7450), (3400, 6854), (3427, 6800), (3725, 6256), (3910, 5960), (4600, 5066)]