211062480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{179}}^1$

素因数の和:246

約数の個数: 160

約数和(自身を含む): 699062400

約数和(自身を除く): 487999920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 179, 204, 240, 255, 272, 289, 340, 358, 408, 510, 537, 578, 680, 716, 816, 867, 895, 1020, 1074, 1156, 1360, 1432, 1445, 1734, 1790, 2040, 2148, 2312, 2685, 2864, 2890, 3043, 3468, 3580, 4080, 4296, 4335, 4624, 4913, 5370, 5780, 6086, 6936, 7160, 8592, 8670, 9129, 9826, 10740, 11560, 12172, 13872, 14320, 14739, 15215, 17340, 18258, 19652, 21480, 23120, 24344, 24565, 29478, 30430, 34680, 36516, 39304, 42960, 45645, 48688, 49130, 51731, 58956, 60860, 69360, 73032, 73695, 78608, 91290, 98260, 103462, 117912, 121720, 146064, 147390, 155193, 182580, 196520, 206924, 235824, 243440, 258655, 294780, 310386, 365160, 393040, 413848, 517310, 589560, 620772, 730320, 775965, 827696, 879427, 1034620, 1179120, 1241544, 1551930, 1758854, 2069240, 2483088, 2638281, 3103860, 3517708, 4138480, 4397135, 5276562, 6207720, 7035416, 8794270, 10553124, 12415440, 13191405, 14070832, 17588540, 21106248, 26382810, 35177080, 42212496, 52765620, 70354160, 105531240, 211062480]

約数ペア:

[(1, 211062480), (2, 105531240), (3, 70354160), (4, 52765620), (5, 42212496), (6, 35177080), (8, 26382810), (10, 21106248), (12, 17588540), (15, 14070832), (16, 13191405), (17, 12415440), (20, 10553124), (24, 8794270), (30, 7035416), (34, 6207720), (40, 5276562), (48, 4397135), (51, 4138480), (60, 3517708), (68, 3103860), (80, 2638281), (85, 2483088), (102, 2069240), (120, 1758854), (136, 1551930), (170, 1241544), (179, 1179120), (204, 1034620), (240, 879427), (255, 827696), (272, 775965), (289, 730320), (340, 620772), (358, 589560), (408, 517310), (510, 413848), (537, 393040), (578, 365160), (680, 310386), (716, 294780), (816, 258655), (867, 243440), (895, 235824), (1020, 206924), (1074, 196520), (1156, 182580), (1360, 155193), (1432, 147390), (1445, 146064), (1734, 121720), (1790, 117912), (2040, 103462), (2148, 98260), (2312, 91290), (2685, 78608), (2864, 73695), (2890, 73032), (3043, 69360), (3468, 60860), (3580, 58956), (4080, 51731), (4296, 49130), (4335, 48688), (4624, 45645), (4913, 42960), (5370, 39304), (5780, 36516), (6086, 34680), (6936, 30430), (7160, 29478), (8592, 24565), (8670, 24344), (9129, 23120), (9826, 21480), (10740, 19652), (11560, 18258), (12172, 17340), (13872, 15215), (14320, 14739)]