155541330

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:190

約数の個数: 256

約数和(自身を含む): 517570560

約数和(自身を除く): 362029230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 47, 51, 54, 63, 70, 85, 90, 94, 102, 103, 105, 119, 126, 135, 141, 153, 170, 189, 206, 210, 235, 238, 255, 270, 282, 306, 309, 315, 329, 357, 378, 423, 459, 470, 510, 515, 595, 618, 630, 658, 705, 714, 721, 765, 799, 846, 918, 927, 945, 987, 1030, 1071, 1190, 1269, 1410, 1442, 1530, 1545, 1598, 1645, 1751, 1785, 1854, 1890, 1974, 2115, 2142, 2163, 2295, 2397, 2538, 2781, 2961, 3090, 3213, 3290, 3502, 3570, 3605, 3995, 4230, 4326, 4590, 4635, 4794, 4841, 4935, 5253, 5355, 5562, 5593, 5922, 6345, 6426, 6489, 7191, 7210, 7990, 8755, 8883, 9270, 9682, 9870, 10506, 10710, 10815, 11186, 11985, 12257, 12690, 12978, 13905, 14382, 14523, 14805, 15759, 16065, 16779, 17510, 17766, 19467, 21573, 21630, 23970, 24205, 24514, 26265, 27810, 27965, 29046, 29610, 31518, 32130, 32445, 33558, 33887, 35955, 36771, 38934, 43146, 43569, 44415, 47277, 48410, 50337, 52530, 55930, 61285, 64890, 67774, 71910, 72615, 73542, 78795, 82297, 83895, 87138, 88830, 94554, 97335, 100674, 101661, 107865, 110313, 122570, 130707, 145230, 151011, 157590, 164594, 167790, 169435, 183855, 194670, 203322, 215730, 217845, 220626, 236385, 246891, 251685, 261414, 302022, 304983, 330939, 338870, 367710, 411485, 435690, 472770, 493782, 503370, 508305, 551565, 576079, 609966, 653535, 661878, 740673, 755055, 822970, 914949, 1016610, 1103130, 1152158, 1234455, 1307070, 1481346, 1510110, 1524915, 1654695, 1728237, 1829898, 2222019, 2468910, 2880395, 3049830, 3309390, 3456474, 3703365, 4444038, 4574745, 5184711, 5760790, 7406730, 8641185, 9149490, 10369422, 11110095, 15554133, 17282370, 22220190, 25923555, 31108266, 51847110, 77770665, 155541330]

約数ペア:

[(1, 155541330), (2, 77770665), (3, 51847110), (5, 31108266), (6, 25923555), (7, 22220190), (9, 17282370), (10, 15554133), (14, 11110095), (15, 10369422), (17, 9149490), (18, 8641185), (21, 7406730), (27, 5760790), (30, 5184711), (34, 4574745), (35, 4444038), (42, 3703365), (45, 3456474), (47, 3309390), (51, 3049830), (54, 2880395), (63, 2468910), (70, 2222019), (85, 1829898), (90, 1728237), (94, 1654695), (102, 1524915), (103, 1510110), (105, 1481346), (119, 1307070), (126, 1234455), (135, 1152158), (141, 1103130), (153, 1016610), (170, 914949), (189, 822970), (206, 755055), (210, 740673), (235, 661878), (238, 653535), (255, 609966), (270, 576079), (282, 551565), (306, 508305), (309, 503370), (315, 493782), (329, 472770), (357, 435690), (378, 411485), (423, 367710), (459, 338870), (470, 330939), (510, 304983), (515, 302022), (595, 261414), (618, 251685), (630, 246891), (658, 236385), (705, 220626), (714, 217845), (721, 215730), (765, 203322), (799, 194670), (846, 183855), (918, 169435), (927, 167790), (945, 164594), (987, 157590), (1030, 151011), (1071, 145230), (1190, 130707), (1269, 122570), (1410, 110313), (1442, 107865), (1530, 101661), (1545, 100674), (1598, 97335), (1645, 94554), (1751, 88830), (1785, 87138), (1854, 83895), (1890, 82297), (1974, 78795), (2115, 73542), (2142, 72615), (2163, 71910), (2295, 67774), (2397, 64890), (2538, 61285), (2781, 55930), (2961, 52530), (3090, 50337), (3213, 48410), (3290, 47277), (3502, 44415), (3570, 43569), (3605, 43146), (3995, 38934), (4230, 36771), (4326, 35955), (4590, 33887), (4635, 33558), (4794, 32445), (4841, 32130), (4935, 31518), (5253, 29610), (5355, 29046), (5562, 27965), (5593, 27810), (5922, 26265), (6345, 24514), (6426, 24205), (6489, 23970), (7191, 21630), (7210, 21573), (7990, 19467), (8755, 17766), (8883, 17510), (9270, 16779), (9682, 16065), (9870, 15759), (10506, 14805), (10710, 14523), (10815, 14382), (11186, 13905), (11985, 12978), (12257, 12690)]