13997800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 36158400

約数和(自身を除く): 22160600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 25, 34, 40, 46, 50, 68, 85, 92, 100, 115, 136, 170, 179, 184, 200, 230, 340, 358, 391, 425, 460, 575, 680, 716, 782, 850, 895, 920, 1150, 1432, 1564, 1700, 1790, 1955, 2300, 3043, 3128, 3400, 3580, 3910, 4117, 4475, 4600, 6086, 7160, 7820, 8234, 8950, 9775, 12172, 15215, 15640, 16468, 17900, 19550, 20585, 24344, 30430, 32936, 35800, 39100, 41170, 60860, 69989, 76075, 78200, 82340, 102925, 121720, 139978, 152150, 164680, 205850, 279956, 304300, 349945, 411700, 559912, 608600, 699890, 823400, 1399780, 1749725, 2799560, 3499450, 6998900, 13997800]

約数ペア:

[(1, 13997800), (2, 6998900), (4, 3499450), (5, 2799560), (8, 1749725), (10, 1399780), (17, 823400), (20, 699890), (23, 608600), (25, 559912), (34, 411700), (40, 349945), (46, 304300), (50, 279956), (68, 205850), (85, 164680), (92, 152150), (100, 139978), (115, 121720), (136, 102925), (170, 82340), (179, 78200), (184, 76075), (200, 69989), (230, 60860), (340, 41170), (358, 39100), (391, 35800), (425, 32936), (460, 30430), (575, 24344), (680, 20585), (716, 19550), (782, 17900), (850, 16468), (895, 15640), (920, 15215), (1150, 12172), (1432, 9775), (1564, 8950), (1700, 8234), (1790, 7820), (1955, 7160), (2300, 6086), (3043, 4600), (3128, 4475), (3400, 4117), (3580, 3910)]