216984600

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1013}}^1$

素因数の和:1059

約数の個数: 288

約数和(自身を含む): 882666720

約数和(自身を除く): 665682120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 25, 28, 30, 34, 35, 36, 40, 42, 45, 50, 51, 56, 60, 63, 68, 70, 72, 75, 84, 85, 90, 100, 102, 105, 119, 120, 126, 136, 140, 150, 153, 168, 170, 175, 180, 200, 204, 210, 225, 238, 252, 255, 280, 300, 306, 315, 340, 350, 357, 360, 408, 420, 425, 450, 476, 504, 510, 525, 595, 600, 612, 630, 680, 700, 714, 765, 840, 850, 900, 952, 1013, 1020, 1050, 1071, 1190, 1224, 1260, 1275, 1400, 1428, 1530, 1575, 1700, 1785, 1800, 2026, 2040, 2100, 2142, 2380, 2520, 2550, 2856, 2975, 3039, 3060, 3150, 3400, 3570, 3825, 4052, 4200, 4284, 4760, 5065, 5100, 5355, 5950, 6078, 6120, 6300, 7091, 7140, 7650, 8104, 8568, 8925, 9117, 10130, 10200, 10710, 11900, 12156, 12600, 14182, 14280, 15195, 15300, 17221, 17850, 18234, 20260, 21273, 21420, 23800, 24312, 25325, 26775, 28364, 30390, 30600, 34442, 35455, 35700, 36468, 40520, 42546, 42840, 45585, 50650, 51663, 53550, 56728, 60780, 63819, 68884, 70910, 71400, 72936, 75975, 85092, 86105, 91170, 101300, 103326, 106365, 107100, 120547, 121560, 127638, 137768, 141820, 151950, 154989, 170184, 172210, 177275, 182340, 202600, 206652, 212730, 214200, 227925, 241094, 255276, 258315, 283640, 303900, 309978, 319095, 344420, 354550, 361641, 364680, 413304, 425460, 430525, 455850, 482188, 510552, 516630, 531825, 602735, 607800, 619956, 638190, 688840, 709100, 723282, 774945, 850920, 861050, 911700, 964376, 1033260, 1063650, 1084923, 1205470, 1239912, 1276380, 1291575, 1418200, 1446564, 1549890, 1595475, 1722100, 1808205, 1823400, 2066520, 2127300, 2169846, 2410940, 2552760, 2583150, 2893128, 3013675, 3099780, 3190950, 3444200, 3616410, 3874725, 4254600, 4339692, 4821880, 5166300, 5424615, 6027350, 6199560, 6381900, 7232820, 7749450, 8679384, 9041025, 10332600, 10849230, 12054700, 12763800, 14465640, 15498900, 18082050, 21698460, 24109400, 27123075, 30997800, 36164100, 43396920, 54246150, 72328200, 108492300, 216984600]

約数ペア:

[(1, 216984600), (2, 108492300), (3, 72328200), (4, 54246150), (5, 43396920), (6, 36164100), (7, 30997800), (8, 27123075), (9, 24109400), (10, 21698460), (12, 18082050), (14, 15498900), (15, 14465640), (17, 12763800), (18, 12054700), (20, 10849230), (21, 10332600), (24, 9041025), (25, 8679384), (28, 7749450), (30, 7232820), (34, 6381900), (35, 6199560), (36, 6027350), (40, 5424615), (42, 5166300), (45, 4821880), (50, 4339692), (51, 4254600), (56, 3874725), (60, 3616410), (63, 3444200), (68, 3190950), (70, 3099780), (72, 3013675), (75, 2893128), (84, 2583150), (85, 2552760), (90, 2410940), (100, 2169846), (102, 2127300), (105, 2066520), (119, 1823400), (120, 1808205), (126, 1722100), (136, 1595475), (140, 1549890), (150, 1446564), (153, 1418200), (168, 1291575), (170, 1276380), (175, 1239912), (180, 1205470), (200, 1084923), (204, 1063650), (210, 1033260), (225, 964376), (238, 911700), (252, 861050), (255, 850920), (280, 774945), (300, 723282), (306, 709100), (315, 688840), (340, 638190), (350, 619956), (357, 607800), (360, 602735), (408, 531825), (420, 516630), (425, 510552), (450, 482188), (476, 455850), (504, 430525), (510, 425460), (525, 413304), (595, 364680), (600, 361641), (612, 354550), (630, 344420), (680, 319095), (700, 309978), (714, 303900), (765, 283640), (840, 258315), (850, 255276), (900, 241094), (952, 227925), (1013, 214200), (1020, 212730), (1050, 206652), (1071, 202600), (1190, 182340), (1224, 177275), (1260, 172210), (1275, 170184), (1400, 154989), (1428, 151950), (1530, 141820), (1575, 137768), (1700, 127638), (1785, 121560), (1800, 120547), (2026, 107100), (2040, 106365), (2100, 103326), (2142, 101300), (2380, 91170), (2520, 86105), (2550, 85092), (2856, 75975), (2975, 72936), (3039, 71400), (3060, 70910), (3150, 68884), (3400, 63819), (3570, 60780), (3825, 56728), (4052, 53550), (4200, 51663), (4284, 50650), (4760, 45585), (5065, 42840), (5100, 42546), (5355, 40520), (5950, 36468), (6078, 35700), (6120, 35455), (6300, 34442), (7091, 30600), (7140, 30390), (7650, 28364), (8104, 26775), (8568, 25325), (8925, 24312), (9117, 23800), (10130, 21420), (10200, 21273), (10710, 20260), (11900, 18234), (12156, 17850), (12600, 17221), (14182, 15300), (14280, 15195)]