309698882350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{2297}}^1$

素因数の和:2615

約数の個数: 192

約数和(自身を含む): 687201641280

約数和(自身を除く): 377502758930

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 109, 110, 130, 143, 173, 218, 275, 286, 325, 346, 545, 550, 650, 715, 865, 1090, 1199, 1417, 1430, 1730, 1903, 2249, 2297, 2398, 2725, 2834, 3575, 3806, 4325, 4498, 4594, 5450, 5995, 7085, 7150, 8650, 9515, 11245, 11485, 11990, 14170, 15587, 18857, 19030, 22490, 22970, 24739, 25267, 29861, 29975, 31174, 35425, 37714, 47575, 49478, 50534, 56225, 57425, 59722, 59950, 70850, 77935, 94285, 95150, 112450, 114850, 123695, 126335, 149305, 155870, 188570, 207427, 245141, 247390, 250373, 252670, 298610, 328471, 389675, 397381, 414854, 471425, 490282, 500746, 618475, 631675, 656942, 746525, 779350, 794762, 942850, 1037135, 1225705, 1236950, 1251865, 1263350, 1493050, 1642355, 1986905, 2074270, 2451410, 2503730, 2696551, 2754103, 3254849, 3284710, 3973810, 4371191, 5165953, 5185675, 5393102, 5508206, 6128525, 6259325, 6509698, 8211775, 8742382, 9934525, 10331906, 10371350, 12257050, 12518650, 13482755, 13770515, 16274245, 16423550, 19869050, 21855955, 25829765, 26965510, 27541030, 32548490, 35803339, 43314529, 43711910, 51659530, 56825483, 67413775, 68852575, 71606678, 81371225, 86629058, 109279775, 113650966, 129148825, 134827550, 137705150, 162742450, 179016695, 216572645, 218559550, 258297650, 284127415, 358033390, 433145290, 476459819, 563088877, 568254830, 895083475, 952919638, 1082863225, 1126177754, 1420637075, 1790166950, 2165726450, 2382299095, 2815444385, 2841274150, 4764598190, 5630888770, 6193977647, 11911495475, 12387955294, 14077221925, 23822990950, 28154443850, 30969888235, 61939776470, 154849441175, 309698882350]

約数ペア:

[(1, 309698882350), (2, 154849441175), (5, 61939776470), (10, 30969888235), (11, 28154443850), (13, 23822990950), (22, 14077221925), (25, 12387955294), (26, 11911495475), (50, 6193977647), (55, 5630888770), (65, 4764598190), (109, 2841274150), (110, 2815444385), (130, 2382299095), (143, 2165726450), (173, 1790166950), (218, 1420637075), (275, 1126177754), (286, 1082863225), (325, 952919638), (346, 895083475), (545, 568254830), (550, 563088877), (650, 476459819), (715, 433145290), (865, 358033390), (1090, 284127415), (1199, 258297650), (1417, 218559550), (1430, 216572645), (1730, 179016695), (1903, 162742450), (2249, 137705150), (2297, 134827550), (2398, 129148825), (2725, 113650966), (2834, 109279775), (3575, 86629058), (3806, 81371225), (4325, 71606678), (4498, 68852575), (4594, 67413775), (5450, 56825483), (5995, 51659530), (7085, 43711910), (7150, 43314529), (8650, 35803339), (9515, 32548490), (11245, 27541030), (11485, 26965510), (11990, 25829765), (14170, 21855955), (15587, 19869050), (18857, 16423550), (19030, 16274245), (22490, 13770515), (22970, 13482755), (24739, 12518650), (25267, 12257050), (29861, 10371350), (29975, 10331906), (31174, 9934525), (35425, 8742382), (37714, 8211775), (47575, 6509698), (49478, 6259325), (50534, 6128525), (56225, 5508206), (57425, 5393102), (59722, 5185675), (59950, 5165953), (70850, 4371191), (77935, 3973810), (94285, 3284710), (95150, 3254849), (112450, 2754103), (114850, 2696551), (123695, 2503730), (126335, 2451410), (149305, 2074270), (155870, 1986905), (188570, 1642355), (207427, 1493050), (245141, 1263350), (247390, 1251865), (250373, 1236950), (252670, 1225705), (298610, 1037135), (328471, 942850), (389675, 794762), (397381, 779350), (414854, 746525), (471425, 656942), (490282, 631675), (500746, 618475)]