40931700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:246

約数の個数: 144

約数和(自身を含む): 128325120

約数和(自身を除く): 87393420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 43, 50, 57, 60, 75, 76, 86, 95, 100, 114, 129, 150, 167, 172, 190, 215, 228, 258, 285, 300, 334, 380, 430, 475, 501, 516, 570, 645, 668, 817, 835, 860, 950, 1002, 1075, 1140, 1290, 1425, 1634, 1670, 1900, 2004, 2150, 2451, 2505, 2580, 2850, 3173, 3225, 3268, 3340, 4085, 4175, 4300, 4902, 5010, 5700, 6346, 6450, 7181, 8170, 8350, 9519, 9804, 10020, 12255, 12525, 12692, 12900, 14362, 15865, 16340, 16700, 19038, 20425, 21543, 24510, 25050, 28724, 31730, 35905, 38076, 40850, 43086, 47595, 49020, 50100, 61275, 63460, 71810, 79325, 81700, 86172, 95190, 107715, 122550, 136439, 143620, 158650, 179525, 190380, 215430, 237975, 245100, 272878, 317300, 359050, 409317, 430860, 475950, 538575, 545756, 682195, 718100, 818634, 951900, 1077150, 1364390, 1637268, 2046585, 2154300, 2728780, 3410975, 4093170, 6821950, 8186340, 10232925, 13643900, 20465850, 40931700]

約数ペア:

[(1, 40931700), (2, 20465850), (3, 13643900), (4, 10232925), (5, 8186340), (6, 6821950), (10, 4093170), (12, 3410975), (15, 2728780), (19, 2154300), (20, 2046585), (25, 1637268), (30, 1364390), (38, 1077150), (43, 951900), (50, 818634), (57, 718100), (60, 682195), (75, 545756), (76, 538575), (86, 475950), (95, 430860), (100, 409317), (114, 359050), (129, 317300), (150, 272878), (167, 245100), (172, 237975), (190, 215430), (215, 190380), (228, 179525), (258, 158650), (285, 143620), (300, 136439), (334, 122550), (380, 107715), (430, 95190), (475, 86172), (501, 81700), (516, 79325), (570, 71810), (645, 63460), (668, 61275), (817, 50100), (835, 49020), (860, 47595), (950, 43086), (1002, 40850), (1075, 38076), (1140, 35905), (1290, 31730), (1425, 28724), (1634, 25050), (1670, 24510), (1900, 21543), (2004, 20425), (2150, 19038), (2451, 16700), (2505, 16340), (2580, 15865), (2850, 14362), (3173, 12900), (3225, 12692), (3268, 12525), (3340, 12255), (4085, 10020), (4175, 9804), (4300, 9519), (4902, 8350), (5010, 8170), (5700, 7181), (6346, 6450)]