140211450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:114

約数の個数: 216

約数和(自身を含む): 427889280

約数和(自身を除く): 287677830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 25, 30, 31, 38, 45, 46, 50, 57, 62, 69, 75, 90, 93, 95, 114, 115, 138, 150, 155, 171, 186, 190, 207, 225, 230, 279, 285, 310, 342, 345, 414, 437, 450, 465, 475, 529, 558, 570, 575, 589, 690, 713, 775, 855, 874, 930, 950, 1035, 1058, 1150, 1178, 1311, 1395, 1425, 1426, 1550, 1587, 1710, 1725, 1767, 2070, 2139, 2185, 2325, 2622, 2645, 2790, 2850, 2945, 3174, 3450, 3534, 3565, 3933, 4275, 4278, 4370, 4650, 4761, 5175, 5290, 5301, 5890, 6417, 6555, 6975, 7130, 7866, 7935, 8550, 8835, 9522, 10051, 10350, 10602, 10695, 10925, 12834, 13110, 13225, 13547, 13950, 14725, 15870, 16399, 17670, 17825, 19665, 20102, 21390, 21850, 23805, 26450, 26505, 27094, 29450, 30153, 32085, 32775, 32798, 35650, 39330, 39675, 40641, 44175, 47610, 49197, 50255, 53010, 53475, 60306, 64170, 65550, 67735, 79350, 81282, 81995, 88350, 90459, 98325, 98394, 100510, 106950, 119025, 121923, 132525, 135470, 147591, 150765, 160425, 163990, 180918, 196650, 203205, 238050, 243846, 245985, 251275, 265050, 295182, 301530, 311581, 320850, 338675, 406410, 409975, 452295, 491970, 502550, 609615, 623162, 677350, 737955, 753825, 819950, 904590, 934743, 1016025, 1219230, 1229925, 1475910, 1507650, 1557905, 1869486, 2032050, 2261475, 2459850, 2804229, 3048075, 3115810, 3689775, 4522950, 4673715, 5608458, 6096150, 7379550, 7789525, 9347430, 14021145, 15579050, 23368575, 28042290, 46737150, 70105725, 140211450]

約数ペア:

[(1, 140211450), (2, 70105725), (3, 46737150), (5, 28042290), (6, 23368575), (9, 15579050), (10, 14021145), (15, 9347430), (18, 7789525), (19, 7379550), (23, 6096150), (25, 5608458), (30, 4673715), (31, 4522950), (38, 3689775), (45, 3115810), (46, 3048075), (50, 2804229), (57, 2459850), (62, 2261475), (69, 2032050), (75, 1869486), (90, 1557905), (93, 1507650), (95, 1475910), (114, 1229925), (115, 1219230), (138, 1016025), (150, 934743), (155, 904590), (171, 819950), (186, 753825), (190, 737955), (207, 677350), (225, 623162), (230, 609615), (279, 502550), (285, 491970), (310, 452295), (342, 409975), (345, 406410), (414, 338675), (437, 320850), (450, 311581), (465, 301530), (475, 295182), (529, 265050), (558, 251275), (570, 245985), (575, 243846), (589, 238050), (690, 203205), (713, 196650), (775, 180918), (855, 163990), (874, 160425), (930, 150765), (950, 147591), (1035, 135470), (1058, 132525), (1150, 121923), (1178, 119025), (1311, 106950), (1395, 100510), (1425, 98394), (1426, 98325), (1550, 90459), (1587, 88350), (1710, 81995), (1725, 81282), (1767, 79350), (2070, 67735), (2139, 65550), (2185, 64170), (2325, 60306), (2622, 53475), (2645, 53010), (2790, 50255), (2850, 49197), (2945, 47610), (3174, 44175), (3450, 40641), (3534, 39675), (3565, 39330), (3933, 35650), (4275, 32798), (4278, 32775), (4370, 32085), (4650, 30153), (4761, 29450), (5175, 27094), (5290, 26505), (5301, 26450), (5890, 23805), (6417, 21850), (6555, 21390), (6975, 20102), (7130, 19665), (7866, 17825), (7935, 17670), (8550, 16399), (8835, 15870), (9522, 14725), (10051, 13950), (10350, 13547), (10602, 13225), (10695, 13110), (10925, 12834)]