1945628100

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2053}}^1$

素因数の和:2098

約数の個数: 252

約数和(自身を含む): 6820376836

約数和(自身を除く): 4874748736

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 130, 135, 150, 156, 162, 180, 195, 225, 234, 243, 260, 270, 300, 324, 325, 351, 390, 405, 450, 468, 486, 540, 585, 650, 675, 702, 729, 780, 810, 900, 972, 975, 1053, 1170, 1215, 1300, 1350, 1404, 1458, 1620, 1755, 1950, 2025, 2053, 2106, 2340, 2430, 2700, 2916, 2925, 3159, 3510, 3645, 3900, 4050, 4106, 4212, 4860, 5265, 5850, 6075, 6159, 6318, 7020, 7290, 8100, 8212, 8775, 9477, 10265, 10530, 11700, 12150, 12318, 12636, 14580, 15795, 17550, 18225, 18477, 18954, 20530, 21060, 24300, 24636, 26325, 26689, 30795, 31590, 35100, 36450, 36954, 37908, 41060, 47385, 51325, 52650, 53378, 55431, 61590, 63180, 72900, 73908, 78975, 80067, 92385, 94770, 102650, 105300, 106756, 110862, 123180, 133445, 153975, 157950, 160134, 166293, 184770, 189540, 205300, 221724, 236925, 240201, 266890, 277155, 307950, 315900, 320268, 332586, 369540, 400335, 461925, 473850, 480402, 498879, 533780, 554310, 615900, 665172, 667225, 720603, 800670, 831465, 923850, 947700, 960804, 997758, 1108620, 1201005, 1334450, 1385775, 1441206, 1496637, 1601340, 1662930, 1847700, 1995516, 2001675, 2161809, 2402010, 2494395, 2668900, 2771550, 2882412, 2993274, 3325860, 3603015, 4003350, 4157325, 4323618, 4804020, 4988790, 5543100, 5986548, 6005025, 6485427, 7206030, 7483185, 8006700, 8314650, 8647236, 9977580, 10809045, 12010050, 12471975, 12970854, 14412060, 14966370, 16629300, 18015075, 19456281, 21618090, 24020100, 24943950, 25941708, 29932740, 32427135, 36030150, 37415925, 38912562, 43236180, 49887900, 54045225, 64854270, 72060300, 74831850, 77825124, 97281405, 108090450, 129708540, 149663700, 162135675, 194562810, 216180900, 324271350, 389125620, 486407025, 648542700, 972814050, 1945628100]

約数ペア:

[(1, 1945628100), (2, 972814050), (3, 648542700), (4, 486407025), (5, 389125620), (6, 324271350), (9, 216180900), (10, 194562810), (12, 162135675), (13, 149663700), (15, 129708540), (18, 108090450), (20, 97281405), (25, 77825124), (26, 74831850), (27, 72060300), (30, 64854270), (36, 54045225), (39, 49887900), (45, 43236180), (50, 38912562), (52, 37415925), (54, 36030150), (60, 32427135), (65, 29932740), (75, 25941708), (78, 24943950), (81, 24020100), (90, 21618090), (100, 19456281), (108, 18015075), (117, 16629300), (130, 14966370), (135, 14412060), (150, 12970854), (156, 12471975), (162, 12010050), (180, 10809045), (195, 9977580), (225, 8647236), (234, 8314650), (243, 8006700), (260, 7483185), (270, 7206030), (300, 6485427), (324, 6005025), (325, 5986548), (351, 5543100), (390, 4988790), (405, 4804020), (450, 4323618), (468, 4157325), (486, 4003350), (540, 3603015), (585, 3325860), (650, 2993274), (675, 2882412), (702, 2771550), (729, 2668900), (780, 2494395), (810, 2402010), (900, 2161809), (972, 2001675), (975, 1995516), (1053, 1847700), (1170, 1662930), (1215, 1601340), (1300, 1496637), (1350, 1441206), (1404, 1385775), (1458, 1334450), (1620, 1201005), (1755, 1108620), (1950, 997758), (2025, 960804), (2053, 947700), (2106, 923850), (2340, 831465), (2430, 800670), (2700, 720603), (2916, 667225), (2925, 665172), (3159, 615900), (3510, 554310), (3645, 533780), (3900, 498879), (4050, 480402), (4106, 473850), (4212, 461925), (4860, 400335), (5265, 369540), (5850, 332586), (6075, 320268), (6159, 315900), (6318, 307950), (7020, 277155), (7290, 266890), (8100, 240201), (8212, 236925), (8775, 221724), (9477, 205300), (10265, 189540), (10530, 184770), (11700, 166293), (12150, 160134), (12318, 157950), (12636, 153975), (14580, 133445), (15795, 123180), (17550, 110862), (18225, 106756), (18477, 105300), (18954, 102650), (20530, 94770), (21060, 92385), (24300, 80067), (24636, 78975), (26325, 73908), (26689, 72900), (30795, 63180), (31590, 61590), (35100, 55431), (36450, 53378), (36954, 52650), (37908, 51325), (41060, 47385)]