78516368130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{32569}}^1$

素因数の和:32788

約数の個数: 128

約数和(自身を含む): 207676742400

約数和(自身を除く): 129160374270

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 102, 145, 163, 170, 174, 255, 290, 326, 435, 489, 493, 510, 815, 870, 978, 986, 1479, 1630, 2445, 2465, 2771, 2958, 4727, 4890, 4930, 5542, 7395, 8313, 9454, 13855, 14181, 14790, 16626, 23635, 27710, 28362, 32569, 41565, 47270, 65138, 70905, 80359, 83130, 97707, 141810, 160718, 162845, 195414, 241077, 325690, 401795, 482154, 488535, 553673, 803590, 944501, 977070, 1107346, 1205385, 1661019, 1889002, 2410770, 2768365, 2833503, 3322038, 4722505, 5308747, 5536730, 5667006, 8305095, 9445010, 10617494, 14167515, 15926241, 16056517, 16610190, 26543735, 28335030, 31852482, 32113034, 48169551, 53087470, 79631205, 80282585, 90248699, 96339102, 153953663, 159262410, 160565170, 180497398, 240847755, 270746097, 307907326, 451243495, 461860989, 481695510, 541492194, 769768315, 902486990, 923721978, 1353730485, 1539536630, 2309304945, 2617212271, 2707460970, 4618609890, 5234424542, 7851636813, 13086061355, 15703273626, 26172122710, 39258184065, 78516368130]

約数ペア:

[(1, 78516368130), (2, 39258184065), (3, 26172122710), (5, 15703273626), (6, 13086061355), (10, 7851636813), (15, 5234424542), (17, 4618609890), (29, 2707460970), (30, 2617212271), (34, 2309304945), (51, 1539536630), (58, 1353730485), (85, 923721978), (87, 902486990), (102, 769768315), (145, 541492194), (163, 481695510), (170, 461860989), (174, 451243495), (255, 307907326), (290, 270746097), (326, 240847755), (435, 180497398), (489, 160565170), (493, 159262410), (510, 153953663), (815, 96339102), (870, 90248699), (978, 80282585), (986, 79631205), (1479, 53087470), (1630, 48169551), (2445, 32113034), (2465, 31852482), (2771, 28335030), (2958, 26543735), (4727, 16610190), (4890, 16056517), (4930, 15926241), (5542, 14167515), (7395, 10617494), (8313, 9445010), (9454, 8305095), (13855, 5667006), (14181, 5536730), (14790, 5308747), (16626, 4722505), (23635, 3322038), (27710, 2833503), (28362, 2768365), (32569, 2410770), (41565, 1889002), (47270, 1661019), (65138, 1205385), (70905, 1107346), (80359, 977070), (83130, 944501), (97707, 803590), (141810, 553673), (160718, 488535), (162845, 482154), (195414, 401795), (241077, 325690)]