66608460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 224501760

約数和(自身を除く): 157893300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 31, 36, 45, 46, 54, 60, 62, 69, 90, 92, 93, 108, 115, 124, 135, 138, 155, 173, 180, 186, 207, 230, 270, 276, 279, 310, 345, 346, 372, 414, 460, 465, 519, 540, 558, 620, 621, 690, 692, 713, 828, 837, 865, 930, 1035, 1038, 1116, 1242, 1380, 1395, 1426, 1557, 1674, 1730, 1860, 2070, 2076, 2139, 2484, 2595, 2790, 2852, 3105, 3114, 3348, 3460, 3565, 3979, 4140, 4185, 4278, 4671, 5190, 5363, 5580, 6210, 6228, 6417, 7130, 7785, 7958, 8370, 8556, 9342, 10380, 10695, 10726, 11937, 12420, 12834, 14260, 15570, 15916, 16089, 16740, 18684, 19251, 19895, 21390, 21452, 23355, 23874, 25668, 26815, 31140, 32085, 32178, 35811, 38502, 39790, 42780, 46710, 47748, 48267, 53630, 59685, 64170, 64356, 71622, 77004, 79580, 80445, 93420, 96255, 96534, 107260, 107433, 119370, 123349, 128340, 143244, 144801, 160890, 179055, 192510, 193068, 214866, 238740, 241335, 246698, 289602, 321780, 358110, 370047, 385020, 429732, 482670, 493396, 537165, 579204, 616745, 716220, 724005, 740094, 965340, 1074330, 1110141, 1233490, 1448010, 1480188, 1850235, 2148660, 2220282, 2466980, 2896020, 3330423, 3700470, 4440564, 5550705, 6660846, 7400940, 11101410, 13321692, 16652115, 22202820, 33304230, 66608460]

約数ペア:

[(1, 66608460), (2, 33304230), (3, 22202820), (4, 16652115), (5, 13321692), (6, 11101410), (9, 7400940), (10, 6660846), (12, 5550705), (15, 4440564), (18, 3700470), (20, 3330423), (23, 2896020), (27, 2466980), (30, 2220282), (31, 2148660), (36, 1850235), (45, 1480188), (46, 1448010), (54, 1233490), (60, 1110141), (62, 1074330), (69, 965340), (90, 740094), (92, 724005), (93, 716220), (108, 616745), (115, 579204), (124, 537165), (135, 493396), (138, 482670), (155, 429732), (173, 385020), (180, 370047), (186, 358110), (207, 321780), (230, 289602), (270, 246698), (276, 241335), (279, 238740), (310, 214866), (345, 193068), (346, 192510), (372, 179055), (414, 160890), (460, 144801), (465, 143244), (519, 128340), (540, 123349), (558, 119370), (620, 107433), (621, 107260), (690, 96534), (692, 96255), (713, 93420), (828, 80445), (837, 79580), (865, 77004), (930, 71622), (1035, 64356), (1038, 64170), (1116, 59685), (1242, 53630), (1380, 48267), (1395, 47748), (1426, 46710), (1557, 42780), (1674, 39790), (1730, 38502), (1860, 35811), (2070, 32178), (2076, 32085), (2139, 31140), (2484, 26815), (2595, 25668), (2790, 23874), (2852, 23355), (3105, 21452), (3114, 21390), (3348, 19895), (3460, 19251), (3565, 18684), (3979, 16740), (4140, 16089), (4185, 15916), (4278, 15570), (4671, 14260), (5190, 12834), (5363, 12420), (5580, 11937), (6210, 10726), (6228, 10695), (6417, 10380), (7130, 9342), (7785, 8556), (7958, 8370)]