224942200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 634245120

約数和(自身を除く): 409302920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 71, 73, 100, 124, 140, 142, 146, 155, 175, 200, 217, 248, 280, 284, 292, 310, 350, 355, 365, 434, 497, 511, 568, 584, 620, 700, 710, 730, 775, 868, 994, 1022, 1085, 1240, 1400, 1420, 1460, 1550, 1736, 1775, 1825, 1988, 2044, 2170, 2201, 2263, 2485, 2555, 2840, 2920, 3100, 3550, 3650, 3976, 4088, 4340, 4402, 4526, 4970, 5110, 5183, 5425, 6200, 7100, 7300, 8680, 8804, 9052, 9940, 10220, 10366, 10850, 11005, 11315, 12425, 12775, 14200, 14600, 15407, 15841, 17608, 18104, 19880, 20440, 20732, 21700, 22010, 22630, 24850, 25550, 25915, 30814, 31682, 36281, 41464, 43400, 44020, 45260, 49700, 51100, 51830, 55025, 56575, 61628, 63364, 72562, 77035, 79205, 88040, 90520, 99400, 102200, 103660, 110050, 113150, 123256, 126728, 129575, 145124, 154070, 158410, 160673, 181405, 207320, 220100, 226300, 259150, 290248, 308140, 316820, 321346, 362810, 385175, 396025, 440200, 452600, 518300, 616280, 633640, 642692, 725620, 770350, 792050, 803365, 907025, 1036600, 1124711, 1285384, 1451240, 1540700, 1584100, 1606730, 1814050, 2249422, 3081400, 3168200, 3213460, 3628100, 4016825, 4498844, 5623555, 6426920, 7256200, 8033650, 8997688, 11247110, 16067300, 22494220, 28117775, 32134600, 44988440, 56235550, 112471100, 224942200]

約数ペア:

[(1, 224942200), (2, 112471100), (4, 56235550), (5, 44988440), (7, 32134600), (8, 28117775), (10, 22494220), (14, 16067300), (20, 11247110), (25, 8997688), (28, 8033650), (31, 7256200), (35, 6426920), (40, 5623555), (50, 4498844), (56, 4016825), (62, 3628100), (70, 3213460), (71, 3168200), (73, 3081400), (100, 2249422), (124, 1814050), (140, 1606730), (142, 1584100), (146, 1540700), (155, 1451240), (175, 1285384), (200, 1124711), (217, 1036600), (248, 907025), (280, 803365), (284, 792050), (292, 770350), (310, 725620), (350, 642692), (355, 633640), (365, 616280), (434, 518300), (497, 452600), (511, 440200), (568, 396025), (584, 385175), (620, 362810), (700, 321346), (710, 316820), (730, 308140), (775, 290248), (868, 259150), (994, 226300), (1022, 220100), (1085, 207320), (1240, 181405), (1400, 160673), (1420, 158410), (1460, 154070), (1550, 145124), (1736, 129575), (1775, 126728), (1825, 123256), (1988, 113150), (2044, 110050), (2170, 103660), (2201, 102200), (2263, 99400), (2485, 90520), (2555, 88040), (2840, 79205), (2920, 77035), (3100, 72562), (3550, 63364), (3650, 61628), (3976, 56575), (4088, 55025), (4340, 51830), (4402, 51100), (4526, 49700), (4970, 45260), (5110, 44020), (5183, 43400), (5425, 41464), (6200, 36281), (7100, 31682), (7300, 30814), (8680, 25915), (8804, 25550), (9052, 24850), (9940, 22630), (10220, 22010), (10366, 21700), (10850, 20732), (11005, 20440), (11315, 19880), (12425, 18104), (12775, 17608), (14200, 15841), (14600, 15407)]