169350090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 256

約数和(自身を含む): 548674560

約数和(自身を除く): 379324470

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 41, 42, 51, 65, 70, 78, 82, 85, 89, 91, 102, 105, 119, 123, 130, 170, 178, 182, 195, 205, 210, 221, 238, 246, 255, 267, 273, 287, 357, 390, 410, 442, 445, 455, 510, 533, 534, 546, 574, 595, 615, 623, 663, 697, 714, 861, 890, 910, 1066, 1105, 1157, 1190, 1230, 1246, 1326, 1335, 1365, 1394, 1435, 1513, 1547, 1599, 1722, 1785, 1869, 2091, 2210, 2314, 2665, 2670, 2730, 2870, 3026, 3094, 3115, 3198, 3315, 3471, 3485, 3570, 3649, 3731, 3738, 4182, 4305, 4539, 4641, 4879, 5330, 5785, 6230, 6630, 6942, 6970, 7298, 7462, 7565, 7735, 7995, 8099, 8610, 9061, 9078, 9282, 9345, 9758, 10455, 10591, 10947, 11193, 11570, 14637, 15130, 15470, 15990, 16198, 17355, 18122, 18245, 18655, 18690, 19669, 20910, 21182, 21894, 22386, 22695, 23205, 24297, 24395, 25543, 27183, 29274, 31773, 34710, 36490, 37310, 39338, 40495, 45305, 45390, 46410, 47437, 48594, 48790, 51086, 52955, 54366, 54735, 55965, 59007, 62033, 63427, 63546, 73185, 76629, 80990, 90610, 94874, 98345, 105910, 109470, 111930, 118014, 121485, 124066, 126854, 127715, 135915, 137683, 142311, 146370, 153258, 158865, 186099, 190281, 196690, 237185, 242970, 255430, 271830, 275366, 284622, 295035, 310165, 317135, 317730, 332059, 372198, 380562, 383145, 413049, 434231, 474370, 590070, 620330, 634270, 664118, 688415, 711555, 766290, 806429, 826098, 868462, 930495, 951405, 996177, 1302693, 1376830, 1423110, 1612858, 1660295, 1860990, 1902810, 1992354, 2065245, 2171155, 2419287, 2605386, 3320590, 4032145, 4130490, 4342310, 4838574, 4980885, 5645003, 6513465, 8064290, 9961770, 11290006, 12096435, 13026930, 16935009, 24192870, 28225015, 33870018, 56450030, 84675045, 169350090]

約数ペア:

[(1, 169350090), (2, 84675045), (3, 56450030), (5, 33870018), (6, 28225015), (7, 24192870), (10, 16935009), (13, 13026930), (14, 12096435), (15, 11290006), (17, 9961770), (21, 8064290), (26, 6513465), (30, 5645003), (34, 4980885), (35, 4838574), (39, 4342310), (41, 4130490), (42, 4032145), (51, 3320590), (65, 2605386), (70, 2419287), (78, 2171155), (82, 2065245), (85, 1992354), (89, 1902810), (91, 1860990), (102, 1660295), (105, 1612858), (119, 1423110), (123, 1376830), (130, 1302693), (170, 996177), (178, 951405), (182, 930495), (195, 868462), (205, 826098), (210, 806429), (221, 766290), (238, 711555), (246, 688415), (255, 664118), (267, 634270), (273, 620330), (287, 590070), (357, 474370), (390, 434231), (410, 413049), (442, 383145), (445, 380562), (455, 372198), (510, 332059), (533, 317730), (534, 317135), (546, 310165), (574, 295035), (595, 284622), (615, 275366), (623, 271830), (663, 255430), (697, 242970), (714, 237185), (861, 196690), (890, 190281), (910, 186099), (1066, 158865), (1105, 153258), (1157, 146370), (1190, 142311), (1230, 137683), (1246, 135915), (1326, 127715), (1335, 126854), (1365, 124066), (1394, 121485), (1435, 118014), (1513, 111930), (1547, 109470), (1599, 105910), (1722, 98345), (1785, 94874), (1869, 90610), (2091, 80990), (2210, 76629), (2314, 73185), (2665, 63546), (2670, 63427), (2730, 62033), (2870, 59007), (3026, 55965), (3094, 54735), (3115, 54366), (3198, 52955), (3315, 51086), (3471, 48790), (3485, 48594), (3570, 47437), (3649, 46410), (3731, 45390), (3738, 45305), (4182, 40495), (4305, 39338), (4539, 37310), (4641, 36490), (4879, 34710), (5330, 31773), (5785, 29274), (6230, 27183), (6630, 25543), (6942, 24395), (6970, 24297), (7298, 23205), (7462, 22695), (7565, 22386), (7735, 21894), (7995, 21182), (8099, 20910), (8610, 19669), (9061, 18690), (9078, 18655), (9282, 18245), (9345, 18122), (9758, 17355), (10455, 16198), (10591, 15990), (10947, 15470), (11193, 15130), (11570, 14637)]