345197700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2243}}^1$

素因数の和:2288

約数の個数: 180

約数和(自身を含む): 1178414160

約数和(自身を除く): 833216460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 81, 90, 95, 100, 108, 114, 135, 150, 162, 171, 180, 190, 225, 228, 270, 285, 300, 324, 342, 380, 405, 450, 475, 513, 540, 570, 675, 684, 810, 855, 900, 950, 1026, 1140, 1350, 1425, 1539, 1620, 1710, 1900, 2025, 2052, 2243, 2565, 2700, 2850, 3078, 3420, 4050, 4275, 4486, 5130, 5700, 6156, 6729, 7695, 8100, 8550, 8972, 10260, 11215, 12825, 13458, 15390, 17100, 20187, 22430, 25650, 26916, 30780, 33645, 38475, 40374, 42617, 44860, 51300, 56075, 60561, 67290, 76950, 80748, 85234, 100935, 112150, 121122, 127851, 134580, 153900, 168225, 170468, 181683, 201870, 213085, 224300, 242244, 255702, 302805, 336450, 363366, 383553, 403740, 426170, 504675, 511404, 605610, 639255, 672900, 726732, 767106, 852340, 908415, 1009350, 1065425, 1150659, 1211220, 1278510, 1514025, 1534212, 1816830, 1917765, 2018700, 2130850, 2301318, 2557020, 3028050, 3196275, 3451977, 3633660, 3835530, 4261700, 4542075, 4602636, 5753295, 6056100, 6392550, 6903954, 7671060, 9084150, 9588825, 11506590, 12785100, 13807908, 17259885, 18168300, 19177650, 23013180, 28766475, 34519770, 38355300, 57532950, 69039540, 86299425, 115065900, 172598850, 345197700]

約数ペア:

[(1, 345197700), (2, 172598850), (3, 115065900), (4, 86299425), (5, 69039540), (6, 57532950), (9, 38355300), (10, 34519770), (12, 28766475), (15, 23013180), (18, 19177650), (19, 18168300), (20, 17259885), (25, 13807908), (27, 12785100), (30, 11506590), (36, 9588825), (38, 9084150), (45, 7671060), (50, 6903954), (54, 6392550), (57, 6056100), (60, 5753295), (75, 4602636), (76, 4542075), (81, 4261700), (90, 3835530), (95, 3633660), (100, 3451977), (108, 3196275), (114, 3028050), (135, 2557020), (150, 2301318), (162, 2130850), (171, 2018700), (180, 1917765), (190, 1816830), (225, 1534212), (228, 1514025), (270, 1278510), (285, 1211220), (300, 1150659), (324, 1065425), (342, 1009350), (380, 908415), (405, 852340), (450, 767106), (475, 726732), (513, 672900), (540, 639255), (570, 605610), (675, 511404), (684, 504675), (810, 426170), (855, 403740), (900, 383553), (950, 363366), (1026, 336450), (1140, 302805), (1350, 255702), (1425, 242244), (1539, 224300), (1620, 213085), (1710, 201870), (1900, 181683), (2025, 170468), (2052, 168225), (2243, 153900), (2565, 134580), (2700, 127851), (2850, 121122), (3078, 112150), (3420, 100935), (4050, 85234), (4275, 80748), (4486, 76950), (5130, 67290), (5700, 60561), (6156, 56075), (6729, 51300), (7695, 44860), (8100, 42617), (8550, 40374), (8972, 38475), (10260, 33645), (11215, 30780), (12825, 26916), (13458, 25650), (15390, 22430), (17100, 20187)]