201738989970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{459427}}^1$

素因数の和:459505

約数の個数: 192

約数和(自身を含む): 650197207296

約数和(自身を除く): 448458217326

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 41, 42, 45, 51, 63, 70, 82, 85, 90, 102, 105, 119, 123, 126, 153, 170, 205, 210, 238, 246, 255, 287, 306, 315, 357, 369, 410, 510, 574, 595, 615, 630, 697, 714, 738, 765, 861, 1071, 1190, 1230, 1394, 1435, 1530, 1722, 1785, 1845, 2091, 2142, 2583, 2870, 3485, 3570, 3690, 4182, 4305, 4879, 5166, 5355, 6273, 6970, 8610, 9758, 10455, 10710, 12546, 12915, 14637, 20910, 24395, 25830, 29274, 31365, 43911, 48790, 62730, 73185, 87822, 146370, 219555, 439110, 459427, 918854, 1378281, 2297135, 2756562, 3215989, 4134843, 4594270, 6431978, 6891405, 7810259, 8269686, 9647967, 13782810, 15620518, 16079945, 18836507, 19295934, 20674215, 23430777, 28943901, 32159890, 37673014, 39051295, 41348430, 46861554, 48239835, 54671813, 56509521, 57887802, 70292331, 78102590, 94182535, 96479670, 109343626, 113019042, 117153885, 131855549, 140584662, 144719505, 164015439, 169528563, 188365070, 234307770, 263711098, 273359065, 282547605, 289439010, 320220619, 328030878, 339057126, 351461655, 395566647, 492046317, 546718130, 565095210, 640441238, 659277745, 702923310, 791133294, 820077195, 847642815, 960661857, 984092634, 1186699941, 1318555490, 1601103095, 1640154390, 1695285630, 1921323714, 1977833235, 2241544333, 2373399882, 2460231585, 2881985571, 3202206190, 3955666470, 4483088666, 4803309285, 4920463170, 5763971142, 5933499705, 6724632999, 9606618570, 11207721665, 11866999410, 13449265998, 14409927855, 20173898997, 22415443330, 28819855710, 33623164995, 40347797994, 67246329990, 100869494985, 201738989970]

約数ペア:

[(1, 201738989970), (2, 100869494985), (3, 67246329990), (5, 40347797994), (6, 33623164995), (7, 28819855710), (9, 22415443330), (10, 20173898997), (14, 14409927855), (15, 13449265998), (17, 11866999410), (18, 11207721665), (21, 9606618570), (30, 6724632999), (34, 5933499705), (35, 5763971142), (41, 4920463170), (42, 4803309285), (45, 4483088666), (51, 3955666470), (63, 3202206190), (70, 2881985571), (82, 2460231585), (85, 2373399882), (90, 2241544333), (102, 1977833235), (105, 1921323714), (119, 1695285630), (123, 1640154390), (126, 1601103095), (153, 1318555490), (170, 1186699941), (205, 984092634), (210, 960661857), (238, 847642815), (246, 820077195), (255, 791133294), (287, 702923310), (306, 659277745), (315, 640441238), (357, 565095210), (369, 546718130), (410, 492046317), (510, 395566647), (574, 351461655), (595, 339057126), (615, 328030878), (630, 320220619), (697, 289439010), (714, 282547605), (738, 273359065), (765, 263711098), (861, 234307770), (1071, 188365070), (1190, 169528563), (1230, 164015439), (1394, 144719505), (1435, 140584662), (1530, 131855549), (1722, 117153885), (1785, 113019042), (1845, 109343626), (2091, 96479670), (2142, 94182535), (2583, 78102590), (2870, 70292331), (3485, 57887802), (3570, 56509521), (3690, 54671813), (4182, 48239835), (4305, 46861554), (4879, 41348430), (5166, 39051295), (5355, 37673014), (6273, 32159890), (6970, 28943901), (8610, 23430777), (9758, 20674215), (10455, 19295934), (10710, 18836507), (12546, 16079945), (12915, 15620518), (14637, 13782810), (20910, 9647967), (24395, 8269686), (25830, 7810259), (29274, 6891405), (31365, 6431978), (43911, 4594270), (48790, 4134843), (62730, 3215989), (73185, 2756562), (87822, 2297135), (146370, 1378281), (219555, 918854), (439110, 459427)]