319912729110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{66739}}^1$

素因数の和:67023

約数の個数: 192

約数和(自身を含む): 952396885440

約数和(自身を除く): 632484156330

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 241, 255, 306, 390, 442, 482, 510, 585, 663, 723, 765, 1105, 1170, 1205, 1326, 1446, 1530, 1989, 2169, 2210, 2410, 3133, 3315, 3615, 3978, 4097, 4338, 6266, 6630, 7230, 8194, 9399, 9945, 10845, 12291, 15665, 18798, 19890, 20485, 21690, 24582, 28197, 31330, 36873, 40970, 46995, 53261, 56394, 61455, 66739, 73746, 93990, 106522, 122910, 133478, 140985, 159783, 184365, 200217, 266305, 281970, 319566, 333695, 368730, 400434, 479349, 532610, 600651, 667390, 798915, 867607, 958698, 1001085, 1134563, 1201302, 1597830, 1735214, 2002170, 2269126, 2396745, 2602821, 3003255, 3403689, 4338035, 4793490, 5205642, 5672815, 6006510, 6807378, 7808463, 8676070, 10211067, 11345630, 13014105, 14749319, 15616926, 16084099, 17018445, 20422134, 26028210, 29498638, 32168198, 34036890, 39042315, 44247957, 48252297, 51055335, 73746595, 78084630, 80420495, 88495914, 96504594, 102110670, 132743871, 144756891, 147493190, 160840990, 209093287, 221239785, 241261485, 265487742, 273429683, 289513782, 418186574, 442479570, 482522970, 546859366, 627279861, 663719355, 723784455, 820289049, 1045466435, 1254559722, 1327438710, 1367148415, 1447568910, 1640578098, 1881839583, 2090932870, 2460867147, 2734296830, 3136399305, 3554585879, 3763679166, 4101445245, 4921734294, 6272798610, 7109171758, 8202890490, 9409197915, 10663757637, 12304335735, 17772929395, 18818395830, 21327515274, 24608671470, 31991272911, 35545858790, 53318788185, 63982545822, 106637576370, 159956364555, 319912729110]

約数ペア:

[(1, 319912729110), (2, 159956364555), (3, 106637576370), (5, 63982545822), (6, 53318788185), (9, 35545858790), (10, 31991272911), (13, 24608671470), (15, 21327515274), (17, 18818395830), (18, 17772929395), (26, 12304335735), (30, 10663757637), (34, 9409197915), (39, 8202890490), (45, 7109171758), (51, 6272798610), (65, 4921734294), (78, 4101445245), (85, 3763679166), (90, 3554585879), (102, 3136399305), (117, 2734296830), (130, 2460867147), (153, 2090932870), (170, 1881839583), (195, 1640578098), (221, 1447568910), (234, 1367148415), (241, 1327438710), (255, 1254559722), (306, 1045466435), (390, 820289049), (442, 723784455), (482, 663719355), (510, 627279861), (585, 546859366), (663, 482522970), (723, 442479570), (765, 418186574), (1105, 289513782), (1170, 273429683), (1205, 265487742), (1326, 241261485), (1446, 221239785), (1530, 209093287), (1989, 160840990), (2169, 147493190), (2210, 144756891), (2410, 132743871), (3133, 102110670), (3315, 96504594), (3615, 88495914), (3978, 80420495), (4097, 78084630), (4338, 73746595), (6266, 51055335), (6630, 48252297), (7230, 44247957), (8194, 39042315), (9399, 34036890), (9945, 32168198), (10845, 29498638), (12291, 26028210), (15665, 20422134), (18798, 17018445), (19890, 16084099), (20485, 15616926), (21690, 14749319), (24582, 13014105), (28197, 11345630), (31330, 10211067), (36873, 8676070), (40970, 7808463), (46995, 6807378), (53261, 6006510), (56394, 5672815), (61455, 5205642), (66739, 4793490), (73746, 4338035), (93990, 3403689), (106522, 3003255), (122910, 2602821), (133478, 2396745), (140985, 2269126), (159783, 2002170), (184365, 1735214), (200217, 1597830), (266305, 1201302), (281970, 1134563), (319566, 1001085), (333695, 958698), (368730, 867607), (400434, 798915), (479349, 667390), (532610, 600651)]