111727980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:413

約数の個数: 288

約数和(自身を含む): 440294400

約数和(自身を除く): 328566420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 28, 30, 35, 36, 38, 39, 42, 45, 52, 57, 60, 63, 65, 70, 76, 78, 84, 90, 91, 95, 105, 114, 117, 126, 130, 133, 140, 156, 171, 180, 182, 190, 195, 210, 228, 234, 247, 252, 260, 266, 273, 285, 315, 342, 359, 364, 380, 390, 399, 420, 455, 468, 494, 532, 546, 570, 585, 630, 665, 684, 718, 741, 780, 798, 819, 855, 910, 988, 1077, 1092, 1140, 1170, 1197, 1235, 1260, 1330, 1365, 1436, 1482, 1596, 1638, 1710, 1729, 1795, 1820, 1995, 2154, 2223, 2340, 2394, 2470, 2513, 2660, 2730, 2964, 3231, 3276, 3420, 3458, 3590, 3705, 3990, 4095, 4308, 4446, 4667, 4788, 4940, 5026, 5187, 5385, 5460, 5985, 6462, 6821, 6916, 7180, 7410, 7539, 7980, 8190, 8645, 8892, 9334, 10052, 10374, 10770, 11115, 11970, 12565, 12924, 13642, 14001, 14820, 15078, 15561, 16155, 16380, 17290, 18668, 20463, 20748, 21540, 22230, 22617, 23335, 23940, 25130, 25935, 27284, 28002, 30156, 31122, 32310, 32669, 34105, 34580, 37695, 40926, 42003, 44460, 45234, 46670, 47747, 50260, 51870, 56004, 61389, 62244, 64620, 65338, 68210, 70005, 75390, 77805, 81852, 84006, 88673, 90468, 93340, 95494, 98007, 102315, 103740, 113085, 122778, 130676, 136420, 140010, 143241, 150780, 155610, 163345, 168012, 177346, 190988, 196014, 204630, 210015, 226170, 238735, 245556, 266019, 280020, 286482, 294021, 306945, 311220, 326690, 354692, 392028, 409260, 420030, 429723, 443365, 452340, 477470, 490035, 532038, 572964, 588042, 613890, 620711, 653380, 716205, 798057, 840060, 859446, 886730, 954940, 980070, 1064076, 1176084, 1227780, 1241422, 1330095, 1432410, 1470105, 1596114, 1718892, 1773460, 1862133, 1960140, 2148615, 2482844, 2660190, 2864820, 2940210, 3103555, 3192228, 3724266, 3990285, 4297230, 5320380, 5586399, 5880420, 6207110, 7448532, 7980570, 8594460, 9310665, 11172798, 12414220, 15961140, 18621330, 22345596, 27931995, 37242660, 55863990, 111727980]

約数ペア:

[(1, 111727980), (2, 55863990), (3, 37242660), (4, 27931995), (5, 22345596), (6, 18621330), (7, 15961140), (9, 12414220), (10, 11172798), (12, 9310665), (13, 8594460), (14, 7980570), (15, 7448532), (18, 6207110), (19, 5880420), (20, 5586399), (21, 5320380), (26, 4297230), (28, 3990285), (30, 3724266), (35, 3192228), (36, 3103555), (38, 2940210), (39, 2864820), (42, 2660190), (45, 2482844), (52, 2148615), (57, 1960140), (60, 1862133), (63, 1773460), (65, 1718892), (70, 1596114), (76, 1470105), (78, 1432410), (84, 1330095), (90, 1241422), (91, 1227780), (95, 1176084), (105, 1064076), (114, 980070), (117, 954940), (126, 886730), (130, 859446), (133, 840060), (140, 798057), (156, 716205), (171, 653380), (180, 620711), (182, 613890), (190, 588042), (195, 572964), (210, 532038), (228, 490035), (234, 477470), (247, 452340), (252, 443365), (260, 429723), (266, 420030), (273, 409260), (285, 392028), (315, 354692), (342, 326690), (359, 311220), (364, 306945), (380, 294021), (390, 286482), (399, 280020), (420, 266019), (455, 245556), (468, 238735), (494, 226170), (532, 210015), (546, 204630), (570, 196014), (585, 190988), (630, 177346), (665, 168012), (684, 163345), (718, 155610), (741, 150780), (780, 143241), (798, 140010), (819, 136420), (855, 130676), (910, 122778), (988, 113085), (1077, 103740), (1092, 102315), (1140, 98007), (1170, 95494), (1197, 93340), (1235, 90468), (1260, 88673), (1330, 84006), (1365, 81852), (1436, 77805), (1482, 75390), (1596, 70005), (1638, 68210), (1710, 65338), (1729, 64620), (1795, 62244), (1820, 61389), (1995, 56004), (2154, 51870), (2223, 50260), (2340, 47747), (2394, 46670), (2470, 45234), (2513, 44460), (2660, 42003), (2730, 40926), (2964, 37695), (3231, 34580), (3276, 34105), (3420, 32669), (3458, 32310), (3590, 31122), (3705, 30156), (3990, 28002), (4095, 27284), (4308, 25935), (4446, 25130), (4667, 23940), (4788, 23335), (4940, 22617), (5026, 22230), (5187, 21540), (5385, 20748), (5460, 20463), (5985, 18668), (6462, 17290), (6821, 16380), (6916, 16155), (7180, 15561), (7410, 15078), (7539, 14820), (7980, 14001), (8190, 13642), (8645, 12924), (8892, 12565), (9334, 11970), (10052, 11115), (10374, 10770)]