1330889625

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:205

約数の個数: 192

約数和(自身を含む): 2814896448

約数和(自身を除く): 1484006823

約数列:

[1, 3, 5, 9, 13, 15, 17, 25, 39, 45, 51, 53, 65, 75, 85, 101, 117, 125, 153, 159, 195, 221, 225, 255, 265, 303, 325, 375, 425, 477, 505, 585, 663, 689, 765, 795, 901, 909, 975, 1105, 1125, 1275, 1313, 1325, 1515, 1625, 1717, 1989, 2067, 2125, 2385, 2525, 2703, 2925, 3315, 3445, 3825, 3939, 3975, 4505, 4545, 4875, 5151, 5353, 5525, 6201, 6375, 6565, 6625, 7575, 8109, 8585, 9945, 10335, 11713, 11817, 11925, 12625, 13515, 14625, 15453, 16059, 16575, 17225, 19125, 19695, 19875, 22321, 22525, 22725, 25755, 26765, 27625, 31005, 32825, 35139, 37875, 40545, 42925, 48177, 49725, 51675, 58565, 59085, 59625, 66963, 67575, 69589, 77265, 80295, 82875, 86125, 91001, 98475, 105417, 111605, 112625, 113625, 128775, 133825, 155025, 164125, 175695, 200889, 202725, 208767, 214625, 240885, 248625, 258375, 273003, 292825, 295425, 334815, 337875, 347945, 386325, 401475, 455005, 492375, 527085, 558025, 626301, 643875, 669125, 775125, 819009, 878475, 1004445, 1013625, 1043835, 1183013, 1204425, 1365015, 1464125, 1477125, 1674075, 1739725, 1931625, 2007375, 2275025, 2635425, 2790125, 3131505, 3549039, 4095045, 4392375, 5022225, 5219175, 5915065, 6022125, 6825075, 8370375, 8698625, 10647117, 11375125, 13177125, 15657525, 17745195, 20475225, 25111125, 26095875, 29575325, 34125375, 53235585, 78287625, 88725975, 102376125, 147876625, 266177925, 443629875, 1330889625]

約数ペア:

[(1, 1330889625), (3, 443629875), (5, 266177925), (9, 147876625), (13, 102376125), (15, 88725975), (17, 78287625), (25, 53235585), (39, 34125375), (45, 29575325), (51, 26095875), (53, 25111125), (65, 20475225), (75, 17745195), (85, 15657525), (101, 13177125), (117, 11375125), (125, 10647117), (153, 8698625), (159, 8370375), (195, 6825075), (221, 6022125), (225, 5915065), (255, 5219175), (265, 5022225), (303, 4392375), (325, 4095045), (375, 3549039), (425, 3131505), (477, 2790125), (505, 2635425), (585, 2275025), (663, 2007375), (689, 1931625), (765, 1739725), (795, 1674075), (901, 1477125), (909, 1464125), (975, 1365015), (1105, 1204425), (1125, 1183013), (1275, 1043835), (1313, 1013625), (1325, 1004445), (1515, 878475), (1625, 819009), (1717, 775125), (1989, 669125), (2067, 643875), (2125, 626301), (2385, 558025), (2525, 527085), (2703, 492375), (2925, 455005), (3315, 401475), (3445, 386325), (3825, 347945), (3939, 337875), (3975, 334815), (4505, 295425), (4545, 292825), (4875, 273003), (5151, 258375), (5353, 248625), (5525, 240885), (6201, 214625), (6375, 208767), (6565, 202725), (6625, 200889), (7575, 175695), (8109, 164125), (8585, 155025), (9945, 133825), (10335, 128775), (11713, 113625), (11817, 112625), (11925, 111605), (12625, 105417), (13515, 98475), (14625, 91001), (15453, 86125), (16059, 82875), (16575, 80295), (17225, 77265), (19125, 69589), (19695, 67575), (19875, 66963), (22321, 59625), (22525, 59085), (22725, 58565), (25755, 51675), (26765, 49725), (27625, 48177), (31005, 42925), (32825, 40545), (35139, 37875)]