1448851650

素因数分解:

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

素因数の和:142

約数の個数: 216

約数和(自身を含む): 4085519760

約数和(自身を除く): 2636668110

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 25, 30, 31, 38, 46, 50, 57, 62, 69, 75, 93, 95, 114, 115, 138, 150, 155, 186, 190, 230, 285, 310, 345, 437, 465, 475, 529, 570, 575, 589, 690, 713, 775, 874, 930, 950, 961, 1058, 1150, 1178, 1311, 1425, 1426, 1550, 1587, 1725, 1767, 1922, 2139, 2185, 2325, 2622, 2645, 2850, 2883, 2945, 3174, 3450, 3534, 3565, 4278, 4370, 4650, 4805, 5290, 5766, 5890, 6555, 7130, 7935, 8835, 9610, 10051, 10695, 10925, 13110, 13225, 13547, 14415, 14725, 15870, 16399, 17670, 17825, 18259, 20102, 21390, 21850, 22103, 24025, 26450, 27094, 28830, 29450, 30153, 32775, 32798, 35650, 36518, 39675, 40641, 44175, 44206, 48050, 49197, 50255, 53475, 54777, 60306, 65550, 66309, 67735, 72075, 79350, 81282, 81995, 88350, 91295, 98394, 100510, 106950, 109554, 110515, 132618, 135470, 144150, 150765, 163990, 182590, 203205, 221030, 245985, 251275, 273885, 301530, 311581, 331545, 338675, 406410, 409975, 419957, 456475, 491970, 502550, 508369, 547770, 552575, 623162, 663090, 677350, 753825, 819950, 839914, 912950, 934743, 1016025, 1016738, 1105150, 1229925, 1259871, 1369425, 1507650, 1525107, 1557905, 1657725, 1869486, 2032050, 2099785, 2459850, 2519742, 2541845, 2738850, 3050214, 3115810, 3315450, 4199570, 4673715, 5083690, 6299355, 7625535, 7789525, 9347430, 9659011, 10498925, 12598710, 12709225, 15251070, 15579050, 19318022, 20997850, 23368575, 25418450, 28977033, 31496775, 38127675, 46737150, 48295055, 57954066, 62993550, 76255350, 96590110, 144885165, 241475275, 289770330, 482950550, 724425825, 1448851650]

約数ペア:

[(1, 1448851650), (2, 724425825), (3, 482950550), (5, 289770330), (6, 241475275), (10, 144885165), (15, 96590110), (19, 76255350), (23, 62993550), (25, 57954066), (30, 48295055), (31, 46737150), (38, 38127675), (46, 31496775), (50, 28977033), (57, 25418450), (62, 23368575), (69, 20997850), (75, 19318022), (93, 15579050), (95, 15251070), (114, 12709225), (115, 12598710), (138, 10498925), (150, 9659011), (155, 9347430), (186, 7789525), (190, 7625535), (230, 6299355), (285, 5083690), (310, 4673715), (345, 4199570), (437, 3315450), (465, 3115810), (475, 3050214), (529, 2738850), (570, 2541845), (575, 2519742), (589, 2459850), (690, 2099785), (713, 2032050), (775, 1869486), (874, 1657725), (930, 1557905), (950, 1525107), (961, 1507650), (1058, 1369425), (1150, 1259871), (1178, 1229925), (1311, 1105150), (1425, 1016738), (1426, 1016025), (1550, 934743), (1587, 912950), (1725, 839914), (1767, 819950), (1922, 753825), (2139, 677350), (2185, 663090), (2325, 623162), (2622, 552575), (2645, 547770), (2850, 508369), (2883, 502550), (2945, 491970), (3174, 456475), (3450, 419957), (3534, 409975), (3565, 406410), (4278, 338675), (4370, 331545), (4650, 311581), (4805, 301530), (5290, 273885), (5766, 251275), (5890, 245985), (6555, 221030), (7130, 203205), (7935, 182590), (8835, 163990), (9610, 150765), (10051, 144150), (10695, 135470), (10925, 132618), (13110, 110515), (13225, 109554), (13547, 106950), (14415, 100510), (14725, 98394), (15870, 91295), (16399, 88350), (17670, 81995), (17825, 81282), (18259, 79350), (20102, 72075), (21390, 67735), (21850, 66309), (22103, 65550), (24025, 60306), (26450, 54777), (27094, 53475), (28830, 50255), (29450, 49197), (30153, 48050), (32775, 44206), (32798, 44175), (35650, 40641), (36518, 39675)]