228027150

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:169

約数の個数: 240

約数和(自身を含む): 703267488

約数和(自身を除く): 475240338

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 61, 65, 71, 75, 78, 81, 90, 117, 122, 130, 135, 142, 150, 162, 183, 195, 213, 225, 234, 270, 305, 325, 351, 355, 366, 390, 405, 426, 450, 549, 585, 610, 639, 650, 675, 702, 710, 793, 810, 915, 923, 975, 1053, 1065, 1098, 1170, 1278, 1350, 1525, 1586, 1647, 1755, 1775, 1830, 1846, 1917, 1950, 2025, 2106, 2130, 2379, 2745, 2769, 2925, 3050, 3195, 3294, 3510, 3550, 3834, 3965, 4050, 4331, 4575, 4615, 4758, 4941, 5265, 5325, 5490, 5538, 5751, 5850, 6390, 7137, 7930, 8235, 8307, 8662, 8775, 9150, 9230, 9585, 9882, 10530, 10650, 11502, 11895, 12993, 13725, 13845, 14274, 15975, 16470, 16614, 17550, 19170, 19825, 21411, 21655, 23075, 23790, 24705, 24921, 25986, 26325, 27450, 27690, 28755, 31950, 35685, 38979, 39650, 41175, 41535, 42822, 43310, 46150, 47925, 49410, 49842, 52650, 56303, 57510, 59475, 64233, 64965, 69225, 71370, 74763, 77958, 82350, 83070, 95850, 107055, 108275, 112606, 116937, 118950, 123525, 124605, 128466, 129930, 138450, 143775, 149526, 168909, 178425, 194895, 207675, 214110, 216550, 233874, 247050, 249210, 281515, 287550, 321165, 324825, 337818, 350811, 356850, 373815, 389790, 415350, 506727, 535275, 563030, 584685, 623025, 642330, 649650, 701622, 747630, 844545, 974475, 1013454, 1070550, 1169370, 1246050, 1407575, 1520181, 1605825, 1689090, 1754055, 1869075, 1948950, 2533635, 2815150, 2923425, 3040362, 3211650, 3508110, 3738150, 4222725, 4560543, 5067270, 5846850, 7600905, 8445450, 8770275, 9121086, 12668175, 15201810, 17540550, 22802715, 25336350, 38004525, 45605430, 76009050, 114013575, 228027150]

約数ペア:

[(1, 228027150), (2, 114013575), (3, 76009050), (5, 45605430), (6, 38004525), (9, 25336350), (10, 22802715), (13, 17540550), (15, 15201810), (18, 12668175), (25, 9121086), (26, 8770275), (27, 8445450), (30, 7600905), (39, 5846850), (45, 5067270), (50, 4560543), (54, 4222725), (61, 3738150), (65, 3508110), (71, 3211650), (75, 3040362), (78, 2923425), (81, 2815150), (90, 2533635), (117, 1948950), (122, 1869075), (130, 1754055), (135, 1689090), (142, 1605825), (150, 1520181), (162, 1407575), (183, 1246050), (195, 1169370), (213, 1070550), (225, 1013454), (234, 974475), (270, 844545), (305, 747630), (325, 701622), (351, 649650), (355, 642330), (366, 623025), (390, 584685), (405, 563030), (426, 535275), (450, 506727), (549, 415350), (585, 389790), (610, 373815), (639, 356850), (650, 350811), (675, 337818), (702, 324825), (710, 321165), (793, 287550), (810, 281515), (915, 249210), (923, 247050), (975, 233874), (1053, 216550), (1065, 214110), (1098, 207675), (1170, 194895), (1278, 178425), (1350, 168909), (1525, 149526), (1586, 143775), (1647, 138450), (1755, 129930), (1775, 128466), (1830, 124605), (1846, 123525), (1917, 118950), (1950, 116937), (2025, 112606), (2106, 108275), (2130, 107055), (2379, 95850), (2745, 83070), (2769, 82350), (2925, 77958), (3050, 74763), (3195, 71370), (3294, 69225), (3510, 64965), (3550, 64233), (3834, 59475), (3965, 57510), (4050, 56303), (4331, 52650), (4575, 49842), (4615, 49410), (4758, 47925), (4941, 46150), (5265, 43310), (5325, 42822), (5490, 41535), (5538, 41175), (5751, 39650), (5850, 38979), (6390, 35685), (7137, 31950), (7930, 28755), (8235, 27690), (8307, 27450), (8662, 26325), (8775, 25986), (9150, 24921), (9230, 24705), (9585, 23790), (9882, 23075), (10530, 21655), (10650, 21411), (11502, 19825), (11895, 19170), (12993, 17550), (13725, 16614), (13845, 16470), (14274, 15975)]