84230580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:334

約数の個数: 192

約数和(自身を含む): 292626432

約数和(自身を除く): 208395852

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 47, 51, 60, 68, 70, 84, 85, 94, 102, 105, 119, 140, 141, 170, 188, 204, 210, 235, 238, 251, 255, 282, 329, 340, 357, 420, 470, 476, 502, 510, 564, 595, 658, 705, 714, 753, 799, 940, 987, 1004, 1020, 1190, 1255, 1316, 1410, 1428, 1506, 1598, 1645, 1757, 1785, 1974, 2380, 2397, 2510, 2820, 3012, 3196, 3290, 3514, 3570, 3765, 3948, 3995, 4267, 4794, 4935, 5020, 5271, 5593, 6580, 7028, 7140, 7530, 7990, 8534, 8785, 9588, 9870, 10542, 11186, 11797, 11985, 12801, 15060, 15980, 16779, 17068, 17570, 19740, 21084, 21335, 22372, 23594, 23970, 25602, 26355, 27965, 29869, 33558, 35140, 35391, 42670, 47188, 47940, 51204, 52710, 55930, 58985, 59738, 64005, 67116, 70782, 82579, 83895, 85340, 89607, 105420, 111860, 117970, 119476, 128010, 141564, 149345, 165158, 167790, 176955, 179214, 200549, 235940, 247737, 256020, 298690, 330316, 335580, 353910, 358428, 401098, 412895, 448035, 495474, 597380, 601647, 707820, 802196, 825790, 896070, 990948, 1002745, 1203294, 1238685, 1403843, 1651580, 1792140, 2005490, 2406588, 2477370, 2807686, 3008235, 4010980, 4211529, 4954740, 5615372, 6016470, 7019215, 8423058, 12032940, 14038430, 16846116, 21057645, 28076860, 42115290, 84230580]

約数ペア:

[(1, 84230580), (2, 42115290), (3, 28076860), (4, 21057645), (5, 16846116), (6, 14038430), (7, 12032940), (10, 8423058), (12, 7019215), (14, 6016470), (15, 5615372), (17, 4954740), (20, 4211529), (21, 4010980), (28, 3008235), (30, 2807686), (34, 2477370), (35, 2406588), (42, 2005490), (47, 1792140), (51, 1651580), (60, 1403843), (68, 1238685), (70, 1203294), (84, 1002745), (85, 990948), (94, 896070), (102, 825790), (105, 802196), (119, 707820), (140, 601647), (141, 597380), (170, 495474), (188, 448035), (204, 412895), (210, 401098), (235, 358428), (238, 353910), (251, 335580), (255, 330316), (282, 298690), (329, 256020), (340, 247737), (357, 235940), (420, 200549), (470, 179214), (476, 176955), (502, 167790), (510, 165158), (564, 149345), (595, 141564), (658, 128010), (705, 119476), (714, 117970), (753, 111860), (799, 105420), (940, 89607), (987, 85340), (1004, 83895), (1020, 82579), (1190, 70782), (1255, 67116), (1316, 64005), (1410, 59738), (1428, 58985), (1506, 55930), (1598, 52710), (1645, 51204), (1757, 47940), (1785, 47188), (1974, 42670), (2380, 35391), (2397, 35140), (2510, 33558), (2820, 29869), (3012, 27965), (3196, 26355), (3290, 25602), (3514, 23970), (3570, 23594), (3765, 22372), (3948, 21335), (3995, 21084), (4267, 19740), (4794, 17570), (4935, 17068), (5020, 16779), (5271, 15980), (5593, 15060), (6580, 12801), (7028, 11985), (7140, 11797), (7530, 11186), (7990, 10542), (8534, 9870), (8785, 9588)]