141172850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 359976960

約数和(自身を除く): 218804110

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 23, 25, 26, 35, 38, 46, 50, 65, 70, 71, 91, 95, 115, 130, 133, 142, 161, 175, 182, 190, 230, 247, 266, 299, 322, 325, 350, 355, 437, 455, 475, 494, 497, 575, 598, 650, 665, 710, 805, 874, 910, 923, 950, 994, 1150, 1235, 1330, 1349, 1495, 1610, 1633, 1729, 1775, 1846, 2093, 2185, 2275, 2470, 2485, 2698, 2990, 3059, 3266, 3325, 3458, 3550, 4025, 4186, 4370, 4550, 4615, 4970, 5681, 6118, 6175, 6461, 6650, 6745, 7475, 8050, 8165, 8645, 9230, 9443, 10465, 10925, 11362, 11431, 12350, 12425, 12922, 13490, 14950, 15295, 16330, 17290, 17537, 18886, 20930, 21229, 21850, 22862, 23075, 24850, 28405, 30590, 31027, 32305, 33725, 35074, 39767, 40825, 42458, 43225, 46150, 47215, 52325, 56810, 57155, 62054, 64610, 67450, 76475, 79534, 81650, 86450, 87685, 94430, 104650, 106145, 114310, 122759, 142025, 148603, 152950, 155135, 161525, 175370, 198835, 212290, 217189, 236075, 245518, 284050, 285775, 297206, 310270, 323050, 397670, 403351, 434378, 438425, 472150, 530725, 571550, 613795, 743015, 775675, 806702, 876850, 994175, 1061450, 1085945, 1227590, 1486030, 1551350, 1988350, 2016755, 2171890, 2823457, 3068975, 3715075, 4033510, 5429725, 5646914, 6137950, 7430150, 10083775, 10859450, 14117285, 20167550, 28234570, 70586425, 141172850]

約数ペア:

[(1, 141172850), (2, 70586425), (5, 28234570), (7, 20167550), (10, 14117285), (13, 10859450), (14, 10083775), (19, 7430150), (23, 6137950), (25, 5646914), (26, 5429725), (35, 4033510), (38, 3715075), (46, 3068975), (50, 2823457), (65, 2171890), (70, 2016755), (71, 1988350), (91, 1551350), (95, 1486030), (115, 1227590), (130, 1085945), (133, 1061450), (142, 994175), (161, 876850), (175, 806702), (182, 775675), (190, 743015), (230, 613795), (247, 571550), (266, 530725), (299, 472150), (322, 438425), (325, 434378), (350, 403351), (355, 397670), (437, 323050), (455, 310270), (475, 297206), (494, 285775), (497, 284050), (575, 245518), (598, 236075), (650, 217189), (665, 212290), (710, 198835), (805, 175370), (874, 161525), (910, 155135), (923, 152950), (950, 148603), (994, 142025), (1150, 122759), (1235, 114310), (1330, 106145), (1349, 104650), (1495, 94430), (1610, 87685), (1633, 86450), (1729, 81650), (1775, 79534), (1846, 76475), (2093, 67450), (2185, 64610), (2275, 62054), (2470, 57155), (2485, 56810), (2698, 52325), (2990, 47215), (3059, 46150), (3266, 43225), (3325, 42458), (3458, 40825), (3550, 39767), (4025, 35074), (4186, 33725), (4370, 32305), (4550, 31027), (4615, 30590), (4970, 28405), (5681, 24850), (6118, 23075), (6175, 22862), (6461, 21850), (6650, 21229), (6745, 20930), (7475, 18886), (8050, 17537), (8165, 17290), (8645, 16330), (9230, 15295), (9443, 14950), (10465, 13490), (10925, 12922), (11362, 12425), (11431, 12350)]