142301250

素因数分解:

$2^1\times 3^2\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:187

約数の個数: 240

約数和(自身を含む): 477597120

約数和(自身を除く): 335295870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 125, 126, 130, 139, 150, 175, 182, 195, 210, 225, 234, 250, 273, 278, 315, 325, 350, 375, 390, 417, 450, 455, 525, 546, 585, 625, 630, 650, 695, 750, 819, 834, 875, 910, 973, 975, 1050, 1125, 1170, 1250, 1251, 1365, 1390, 1575, 1625, 1638, 1750, 1807, 1875, 1946, 1950, 2085, 2250, 2275, 2502, 2625, 2730, 2919, 2925, 3150, 3250, 3475, 3614, 3750, 4095, 4170, 4375, 4550, 4865, 4875, 5250, 5421, 5625, 5838, 5850, 6255, 6825, 6950, 7875, 8125, 8190, 8750, 8757, 9035, 9730, 9750, 10425, 10842, 11250, 11375, 12510, 12649, 13125, 13650, 14595, 14625, 15750, 16250, 16263, 17375, 17514, 18070, 20475, 20850, 22750, 24325, 24375, 25298, 26250, 27105, 29190, 29250, 31275, 32526, 34125, 34750, 37947, 39375, 40950, 43785, 45175, 48650, 48750, 52125, 54210, 56875, 62550, 63245, 68250, 72975, 73125, 75894, 78750, 81315, 86875, 87570, 90350, 102375, 104250, 113750, 113841, 121625, 126490, 135525, 145950, 146250, 156375, 162630, 170625, 173750, 189735, 204750, 218925, 225875, 227682, 243250, 260625, 271050, 312750, 316225, 341250, 364875, 379470, 406575, 437850, 451750, 511875, 521250, 569205, 608125, 632450, 677625, 729750, 781875, 813150, 948675, 1023750, 1094625, 1129375, 1138410, 1216250, 1355250, 1563750, 1581125, 1824375, 1897350, 2032875, 2189250, 2258750, 2846025, 3162250, 3388125, 3648750, 4065750, 4743375, 5473125, 5692050, 6776250, 7905625, 9486750, 10164375, 10946250, 14230125, 15811250, 20328750, 23716875, 28460250, 47433750, 71150625, 142301250]

約数ペア:

[(1, 142301250), (2, 71150625), (3, 47433750), (5, 28460250), (6, 23716875), (7, 20328750), (9, 15811250), (10, 14230125), (13, 10946250), (14, 10164375), (15, 9486750), (18, 7905625), (21, 6776250), (25, 5692050), (26, 5473125), (30, 4743375), (35, 4065750), (39, 3648750), (42, 3388125), (45, 3162250), (50, 2846025), (63, 2258750), (65, 2189250), (70, 2032875), (75, 1897350), (78, 1824375), (90, 1581125), (91, 1563750), (105, 1355250), (117, 1216250), (125, 1138410), (126, 1129375), (130, 1094625), (139, 1023750), (150, 948675), (175, 813150), (182, 781875), (195, 729750), (210, 677625), (225, 632450), (234, 608125), (250, 569205), (273, 521250), (278, 511875), (315, 451750), (325, 437850), (350, 406575), (375, 379470), (390, 364875), (417, 341250), (450, 316225), (455, 312750), (525, 271050), (546, 260625), (585, 243250), (625, 227682), (630, 225875), (650, 218925), (695, 204750), (750, 189735), (819, 173750), (834, 170625), (875, 162630), (910, 156375), (973, 146250), (975, 145950), (1050, 135525), (1125, 126490), (1170, 121625), (1250, 113841), (1251, 113750), (1365, 104250), (1390, 102375), (1575, 90350), (1625, 87570), (1638, 86875), (1750, 81315), (1807, 78750), (1875, 75894), (1946, 73125), (1950, 72975), (2085, 68250), (2250, 63245), (2275, 62550), (2502, 56875), (2625, 54210), (2730, 52125), (2919, 48750), (2925, 48650), (3150, 45175), (3250, 43785), (3475, 40950), (3614, 39375), (3750, 37947), (4095, 34750), (4170, 34125), (4375, 32526), (4550, 31275), (4865, 29250), (4875, 29190), (5250, 27105), (5421, 26250), (5625, 25298), (5838, 24375), (5850, 24325), (6255, 22750), (6825, 20850), (6950, 20475), (7875, 18070), (8125, 17514), (8190, 17375), (8750, 16263), (8757, 16250), (9035, 15750), (9730, 14625), (9750, 14595), (10425, 13650), (10842, 13125), (11250, 12649), (11375, 12510)]