88855600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:287

約数の個数: 120

約数和(自身を含む): 230409360

約数和(自身を除く): 141553760

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 73, 80, 85, 100, 136, 146, 170, 179, 200, 272, 292, 340, 358, 365, 400, 425, 584, 680, 716, 730, 850, 895, 1168, 1241, 1360, 1432, 1460, 1700, 1790, 1825, 2482, 2864, 2920, 3043, 3400, 3580, 3650, 4475, 4964, 5840, 6086, 6205, 6800, 7160, 7300, 8950, 9928, 12172, 12410, 13067, 14320, 14600, 15215, 17900, 19856, 24344, 24820, 26134, 29200, 30430, 31025, 35800, 48688, 49640, 52268, 60860, 62050, 65335, 71600, 76075, 99280, 104536, 121720, 124100, 130670, 152150, 209072, 222139, 243440, 248200, 261340, 304300, 326675, 444278, 496400, 522680, 608600, 653350, 888556, 1045360, 1110695, 1217200, 1306700, 1777112, 2221390, 2613400, 3554224, 4442780, 5226800, 5553475, 8885560, 11106950, 17771120, 22213900, 44427800, 88855600]

約数ペア:

[(1, 88855600), (2, 44427800), (4, 22213900), (5, 17771120), (8, 11106950), (10, 8885560), (16, 5553475), (17, 5226800), (20, 4442780), (25, 3554224), (34, 2613400), (40, 2221390), (50, 1777112), (68, 1306700), (73, 1217200), (80, 1110695), (85, 1045360), (100, 888556), (136, 653350), (146, 608600), (170, 522680), (179, 496400), (200, 444278), (272, 326675), (292, 304300), (340, 261340), (358, 248200), (365, 243440), (400, 222139), (425, 209072), (584, 152150), (680, 130670), (716, 124100), (730, 121720), (850, 104536), (895, 99280), (1168, 76075), (1241, 71600), (1360, 65335), (1432, 62050), (1460, 60860), (1700, 52268), (1790, 49640), (1825, 48688), (2482, 35800), (2864, 31025), (2920, 30430), (3043, 29200), (3400, 26134), (3580, 24820), (3650, 24344), (4475, 19856), (4964, 17900), (5840, 15215), (6086, 14600), (6205, 14320), (6800, 13067), (7160, 12410), (7300, 12172), (8950, 9928)]