38608950

素因数分解:

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

素因数の和:107

約数の個数: 144

約数和(自身を含む): 108850176

約数和(自身を除く): 70241226

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, 361, 437, 465, 475, 570, 575, 589, 690, 713, 722, 775, 874, 930, 950, 1083, 1150, 1178, 1311, 1425, 1426, 1550, 1725, 1767, 1805, 2139, 2166, 2185, 2325, 2622, 2850, 2945, 3450, 3534, 3565, 3610, 4278, 4370, 4650, 5415, 5890, 6555, 7130, 8303, 8835, 9025, 10695, 10830, 10925, 11191, 13110, 13547, 14725, 16606, 17670, 17825, 18050, 21390, 21850, 22382, 24909, 27075, 27094, 29450, 32775, 33573, 35650, 40641, 41515, 44175, 49818, 53475, 54150, 55955, 65550, 67146, 67735, 81282, 83030, 88350, 106950, 111910, 124545, 135470, 167865, 203205, 207575, 249090, 257393, 279775, 335730, 338675, 406410, 415150, 514786, 559550, 622725, 677350, 772179, 839325, 1016025, 1245450, 1286965, 1544358, 1678650, 2032050, 2573930, 3860895, 6434825, 7721790, 12869650, 19304475, 38608950]

約数ペア:

[(1, 38608950), (2, 19304475), (3, 12869650), (5, 7721790), (6, 6434825), (10, 3860895), (15, 2573930), (19, 2032050), (23, 1678650), (25, 1544358), (30, 1286965), (31, 1245450), (38, 1016025), (46, 839325), (50, 772179), (57, 677350), (62, 622725), (69, 559550), (75, 514786), (93, 415150), (95, 406410), (114, 338675), (115, 335730), (138, 279775), (150, 257393), (155, 249090), (186, 207575), (190, 203205), (230, 167865), (285, 135470), (310, 124545), (345, 111910), (361, 106950), (437, 88350), (465, 83030), (475, 81282), (570, 67735), (575, 67146), (589, 65550), (690, 55955), (713, 54150), (722, 53475), (775, 49818), (874, 44175), (930, 41515), (950, 40641), (1083, 35650), (1150, 33573), (1178, 32775), (1311, 29450), (1425, 27094), (1426, 27075), (1550, 24909), (1725, 22382), (1767, 21850), (1805, 21390), (2139, 18050), (2166, 17825), (2185, 17670), (2325, 16606), (2622, 14725), (2850, 13547), (2945, 13110), (3450, 11191), (3534, 10925), (3565, 10830), (3610, 10695), (4278, 9025), (4370, 8835), (4650, 8303), (5415, 7130), (5890, 6555)]