2730345150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^3\times {\mathrm{47}}^1$

素因数の和:168

約数の個数: 192

約数和(自身を含む): 7695507456

約数和(自身を除く): 4965162306

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 31, 39, 47, 50, 62, 65, 75, 78, 93, 94, 130, 141, 150, 155, 186, 195, 235, 282, 310, 325, 390, 403, 465, 470, 611, 650, 705, 775, 806, 930, 961, 975, 1175, 1209, 1222, 1410, 1457, 1550, 1833, 1922, 1950, 2015, 2325, 2350, 2418, 2883, 2914, 3055, 3525, 3666, 4030, 4371, 4650, 4805, 5766, 6045, 6110, 7050, 7285, 8742, 9165, 9610, 10075, 12090, 12493, 14415, 14570, 15275, 18330, 18941, 20150, 21855, 24025, 24986, 28830, 29791, 30225, 30550, 36425, 37479, 37882, 43710, 45167, 45825, 48050, 56823, 59582, 60450, 62465, 72075, 72850, 74958, 89373, 90334, 91650, 94705, 109275, 113646, 124930, 135501, 144150, 148955, 178746, 187395, 189410, 218550, 225835, 271002, 284115, 297910, 312325, 374790, 387283, 446865, 451670, 473525, 568230, 587171, 624650, 677505, 744775, 774566, 893730, 936975, 947050, 1129175, 1161849, 1174342, 1355010, 1400177, 1420575, 1489550, 1761513, 1873950, 1936415, 2234325, 2258350, 2323698, 2800354, 2841150, 2935855, 3387525, 3523026, 3872830, 4200531, 4468650, 5809245, 5871710, 6775050, 7000885, 8401062, 8807565, 9682075, 11618490, 14001770, 14679275, 17615130, 18202301, 19364150, 21002655, 29046225, 29358550, 35004425, 36404602, 42005310, 44037825, 54606903, 58092450, 70008850, 88075650, 91011505, 105013275, 109213806, 182023010, 210026550, 273034515, 455057525, 546069030, 910115050, 1365172575, 2730345150]

約数ペア:

[(1, 2730345150), (2, 1365172575), (3, 910115050), (5, 546069030), (6, 455057525), (10, 273034515), (13, 210026550), (15, 182023010), (25, 109213806), (26, 105013275), (30, 91011505), (31, 88075650), (39, 70008850), (47, 58092450), (50, 54606903), (62, 44037825), (65, 42005310), (75, 36404602), (78, 35004425), (93, 29358550), (94, 29046225), (130, 21002655), (141, 19364150), (150, 18202301), (155, 17615130), (186, 14679275), (195, 14001770), (235, 11618490), (282, 9682075), (310, 8807565), (325, 8401062), (390, 7000885), (403, 6775050), (465, 5871710), (470, 5809245), (611, 4468650), (650, 4200531), (705, 3872830), (775, 3523026), (806, 3387525), (930, 2935855), (961, 2841150), (975, 2800354), (1175, 2323698), (1209, 2258350), (1222, 2234325), (1410, 1936415), (1457, 1873950), (1550, 1761513), (1833, 1489550), (1922, 1420575), (1950, 1400177), (2015, 1355010), (2325, 1174342), (2350, 1161849), (2418, 1129175), (2883, 947050), (2914, 936975), (3055, 893730), (3525, 774566), (3666, 744775), (4030, 677505), (4371, 624650), (4650, 587171), (4805, 568230), (5766, 473525), (6045, 451670), (6110, 446865), (7050, 387283), (7285, 374790), (8742, 312325), (9165, 297910), (9610, 284115), (10075, 271002), (12090, 225835), (12493, 218550), (14415, 189410), (14570, 187395), (15275, 178746), (18330, 148955), (18941, 144150), (20150, 135501), (21855, 124930), (24025, 113646), (24986, 109275), (28830, 94705), (29791, 91650), (30225, 90334), (30550, 89373), (36425, 74958), (37479, 72850), (37882, 72075), (43710, 62465), (45167, 60450), (45825, 59582), (48050, 56823)]