193520340

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1$

素因数の和:1061

約数の個数: 168

約数和(自身を含む): 656823048

約数和(自身を除く): 463302708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 729, 780, 810, 972, 1021, 1053, 1170, 1215, 1404, 1458, 1620, 1755, 2042, 2106, 2340, 2430, 2916, 3063, 3159, 3510, 3645, 4084, 4212, 4860, 5105, 5265, 6126, 6318, 7020, 7290, 9189, 9477, 10210, 10530, 12252, 12636, 13273, 14580, 15315, 15795, 18378, 18954, 20420, 21060, 26546, 27567, 30630, 31590, 36756, 37908, 39819, 45945, 47385, 53092, 55134, 61260, 63180, 66365, 79638, 82701, 91890, 94770, 110268, 119457, 132730, 137835, 159276, 165402, 183780, 189540, 199095, 238914, 248103, 265460, 275670, 330804, 358371, 398190, 413505, 477828, 496206, 551340, 597285, 716742, 744309, 796380, 827010, 992412, 1075113, 1194570, 1240515, 1433484, 1488618, 1654020, 1791855, 2150226, 2389140, 2481030, 2977236, 3225339, 3583710, 3721545, 4300452, 4962060, 5375565, 6450678, 7167420, 7443090, 9676017, 10751130, 12901356, 14886180, 16126695, 19352034, 21502260, 32253390, 38704068, 48380085, 64506780, 96760170, 193520340]

約数ペア:

[(1, 193520340), (2, 96760170), (3, 64506780), (4, 48380085), (5, 38704068), (6, 32253390), (9, 21502260), (10, 19352034), (12, 16126695), (13, 14886180), (15, 12901356), (18, 10751130), (20, 9676017), (26, 7443090), (27, 7167420), (30, 6450678), (36, 5375565), (39, 4962060), (45, 4300452), (52, 3721545), (54, 3583710), (60, 3225339), (65, 2977236), (78, 2481030), (81, 2389140), (90, 2150226), (108, 1791855), (117, 1654020), (130, 1488618), (135, 1433484), (156, 1240515), (162, 1194570), (180, 1075113), (195, 992412), (234, 827010), (243, 796380), (260, 744309), (270, 716742), (324, 597285), (351, 551340), (390, 496206), (405, 477828), (468, 413505), (486, 398190), (540, 358371), (585, 330804), (702, 275670), (729, 265460), (780, 248103), (810, 238914), (972, 199095), (1021, 189540), (1053, 183780), (1170, 165402), (1215, 159276), (1404, 137835), (1458, 132730), (1620, 119457), (1755, 110268), (2042, 94770), (2106, 91890), (2340, 82701), (2430, 79638), (2916, 66365), (3063, 63180), (3159, 61260), (3510, 55134), (3645, 53092), (4084, 47385), (4212, 45945), (4860, 39819), (5105, 37908), (5265, 36756), (6126, 31590), (6318, 30630), (7020, 27567), (7290, 26546), (9189, 21060), (9477, 20420), (10210, 18954), (10530, 18378), (12252, 15795), (12636, 15315), (13273, 14580)]