16830450

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 57496320

約数和(自身を除く): 40665870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 27, 30, 35, 39, 42, 45, 50, 54, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 135, 137, 150, 175, 182, 189, 195, 210, 225, 234, 270, 273, 274, 315, 325, 350, 351, 378, 390, 411, 450, 455, 525, 546, 585, 630, 650, 675, 685, 702, 819, 822, 910, 945, 959, 975, 1050, 1170, 1233, 1350, 1365, 1370, 1575, 1638, 1755, 1781, 1890, 1918, 1950, 2055, 2275, 2457, 2466, 2730, 2877, 2925, 3150, 3425, 3510, 3562, 3699, 4095, 4110, 4550, 4725, 4795, 4914, 5343, 5754, 5850, 6165, 6825, 6850, 7398, 8190, 8631, 8775, 8905, 9450, 9590, 10275, 10686, 12285, 12330, 12467, 13650, 14385, 16029, 17262, 17550, 17810, 18495, 20475, 20550, 23975, 24570, 24934, 25893, 26715, 28770, 30825, 32058, 36990, 37401, 40950, 43155, 44525, 47950, 48087, 51786, 53430, 61425, 61650, 62335, 71925, 74802, 80145, 86310, 89050, 92475, 96174, 112203, 122850, 124670, 129465, 133575, 143850, 160290, 184950, 187005, 215775, 224406, 240435, 258930, 267150, 311675, 336609, 374010, 400725, 431550, 480870, 561015, 623350, 647325, 673218, 801450, 935025, 1122030, 1202175, 1294650, 1683045, 1870050, 2404350, 2805075, 3366090, 5610150, 8415225, 16830450]

約数ペア:

[(1, 16830450), (2, 8415225), (3, 5610150), (5, 3366090), (6, 2805075), (7, 2404350), (9, 1870050), (10, 1683045), (13, 1294650), (14, 1202175), (15, 1122030), (18, 935025), (21, 801450), (25, 673218), (26, 647325), (27, 623350), (30, 561015), (35, 480870), (39, 431550), (42, 400725), (45, 374010), (50, 336609), (54, 311675), (63, 267150), (65, 258930), (70, 240435), (75, 224406), (78, 215775), (90, 187005), (91, 184950), (105, 160290), (117, 143850), (126, 133575), (130, 129465), (135, 124670), (137, 122850), (150, 112203), (175, 96174), (182, 92475), (189, 89050), (195, 86310), (210, 80145), (225, 74802), (234, 71925), (270, 62335), (273, 61650), (274, 61425), (315, 53430), (325, 51786), (350, 48087), (351, 47950), (378, 44525), (390, 43155), (411, 40950), (450, 37401), (455, 36990), (525, 32058), (546, 30825), (585, 28770), (630, 26715), (650, 25893), (675, 24934), (685, 24570), (702, 23975), (819, 20550), (822, 20475), (910, 18495), (945, 17810), (959, 17550), (975, 17262), (1050, 16029), (1170, 14385), (1233, 13650), (1350, 12467), (1365, 12330), (1370, 12285), (1575, 10686), (1638, 10275), (1755, 9590), (1781, 9450), (1890, 8905), (1918, 8775), (1950, 8631), (2055, 8190), (2275, 7398), (2457, 6850), (2466, 6825), (2730, 6165), (2877, 5850), (2925, 5754), (3150, 5343), (3425, 4914), (3510, 4795), (3562, 4725), (3699, 4550), (4095, 4110)]