220427550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:200

約数の個数: 288

約数和(自身を含む): 742809600

約数和(自身を除く): 522382050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 29, 30, 35, 38, 42, 45, 50, 57, 58, 63, 70, 75, 87, 90, 95, 105, 114, 126, 127, 133, 145, 150, 171, 174, 175, 190, 203, 210, 225, 254, 261, 266, 285, 290, 315, 342, 350, 381, 399, 406, 435, 450, 475, 522, 525, 551, 570, 609, 630, 635, 665, 725, 762, 798, 855, 870, 889, 950, 1015, 1050, 1102, 1143, 1197, 1218, 1270, 1305, 1330, 1425, 1450, 1575, 1653, 1710, 1778, 1827, 1905, 1995, 2030, 2175, 2286, 2394, 2413, 2610, 2667, 2755, 2850, 3045, 3150, 3175, 3306, 3325, 3654, 3683, 3810, 3857, 3990, 4275, 4350, 4445, 4826, 4959, 5075, 5334, 5510, 5715, 5985, 6090, 6350, 6525, 6650, 7239, 7366, 7714, 8001, 8265, 8550, 8890, 9135, 9525, 9918, 9975, 10150, 11049, 11430, 11571, 11970, 12065, 13050, 13335, 13775, 14478, 15225, 16002, 16530, 16891, 18270, 18415, 19050, 19285, 19950, 21717, 22098, 22225, 23142, 24130, 24795, 25781, 26670, 27550, 28575, 29925, 30450, 33147, 33782, 34713, 36195, 36830, 38570, 40005, 41325, 43434, 44450, 45675, 49590, 50673, 51562, 55245, 57150, 57855, 59850, 60325, 66294, 66675, 69426, 69977, 72390, 77343, 80010, 82650, 84455, 91350, 92075, 96425, 101346, 108585, 110490, 115710, 120650, 123975, 128905, 133350, 139954, 152019, 154686, 165735, 168910, 173565, 180975, 184150, 192850, 200025, 209931, 217170, 232029, 247950, 253365, 257810, 276225, 289275, 304038, 331470, 347130, 349885, 361950, 386715, 400050, 419862, 422275, 464058, 489839, 506730, 542925, 552450, 578550, 629793, 644525, 699770, 760095, 773430, 828675, 844550, 867825, 979678, 1049655, 1085850, 1160145, 1259586, 1266825, 1289050, 1469517, 1520190, 1657350, 1735650, 1749425, 1933575, 2099310, 2320290, 2449195, 2533650, 2939034, 3148965, 3498850, 3800475, 3867150, 4408551, 4898390, 5248275, 5800725, 6297930, 7347585, 7600950, 8817102, 10496550, 11601450, 12245975, 14695170, 15744825, 22042755, 24491950, 31489650, 36737925, 44085510, 73475850, 110213775, 220427550]

約数ペア:

[(1, 220427550), (2, 110213775), (3, 73475850), (5, 44085510), (6, 36737925), (7, 31489650), (9, 24491950), (10, 22042755), (14, 15744825), (15, 14695170), (18, 12245975), (19, 11601450), (21, 10496550), (25, 8817102), (29, 7600950), (30, 7347585), (35, 6297930), (38, 5800725), (42, 5248275), (45, 4898390), (50, 4408551), (57, 3867150), (58, 3800475), (63, 3498850), (70, 3148965), (75, 2939034), (87, 2533650), (90, 2449195), (95, 2320290), (105, 2099310), (114, 1933575), (126, 1749425), (127, 1735650), (133, 1657350), (145, 1520190), (150, 1469517), (171, 1289050), (174, 1266825), (175, 1259586), (190, 1160145), (203, 1085850), (210, 1049655), (225, 979678), (254, 867825), (261, 844550), (266, 828675), (285, 773430), (290, 760095), (315, 699770), (342, 644525), (350, 629793), (381, 578550), (399, 552450), (406, 542925), (435, 506730), (450, 489839), (475, 464058), (522, 422275), (525, 419862), (551, 400050), (570, 386715), (609, 361950), (630, 349885), (635, 347130), (665, 331470), (725, 304038), (762, 289275), (798, 276225), (855, 257810), (870, 253365), (889, 247950), (950, 232029), (1015, 217170), (1050, 209931), (1102, 200025), (1143, 192850), (1197, 184150), (1218, 180975), (1270, 173565), (1305, 168910), (1330, 165735), (1425, 154686), (1450, 152019), (1575, 139954), (1653, 133350), (1710, 128905), (1778, 123975), (1827, 120650), (1905, 115710), (1995, 110490), (2030, 108585), (2175, 101346), (2286, 96425), (2394, 92075), (2413, 91350), (2610, 84455), (2667, 82650), (2755, 80010), (2850, 77343), (3045, 72390), (3150, 69977), (3175, 69426), (3306, 66675), (3325, 66294), (3654, 60325), (3683, 59850), (3810, 57855), (3857, 57150), (3990, 55245), (4275, 51562), (4350, 50673), (4445, 49590), (4826, 45675), (4959, 44450), (5075, 43434), (5334, 41325), (5510, 40005), (5715, 38570), (5985, 36830), (6090, 36195), (6350, 34713), (6525, 33782), (6650, 33147), (7239, 30450), (7366, 29925), (7714, 28575), (8001, 27550), (8265, 26670), (8550, 25781), (8890, 24795), (9135, 24130), (9525, 23142), (9918, 22225), (9975, 22098), (10150, 21717), (11049, 19950), (11430, 19285), (11571, 19050), (11970, 18415), (12065, 18270), (13050, 16891), (13335, 16530), (13775, 16002), (14478, 15225)]