4388400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:100

約数の個数: 180

約数和(自身を含む): 16190928

約数和(自身を除く): 11802528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 48, 50, 53, 60, 69, 72, 75, 80, 90, 92, 100, 106, 115, 120, 138, 144, 150, 159, 180, 184, 200, 207, 212, 225, 230, 240, 265, 276, 300, 318, 345, 360, 368, 400, 414, 424, 450, 460, 477, 530, 552, 575, 600, 636, 690, 720, 795, 828, 848, 900, 920, 954, 1035, 1060, 1104, 1150, 1200, 1219, 1272, 1325, 1380, 1590, 1656, 1725, 1800, 1840, 1908, 2070, 2120, 2300, 2385, 2438, 2544, 2650, 2760, 3180, 3312, 3450, 3600, 3657, 3816, 3975, 4140, 4240, 4600, 4770, 4876, 5175, 5300, 5520, 6095, 6360, 6900, 7314, 7632, 7950, 8280, 9200, 9540, 9752, 10350, 10600, 10971, 11925, 12190, 12720, 13800, 14628, 15900, 16560, 18285, 19080, 19504, 20700, 21200, 21942, 23850, 24380, 27600, 29256, 30475, 31800, 36570, 38160, 41400, 43884, 47700, 48760, 54855, 58512, 60950, 63600, 73140, 82800, 87768, 91425, 95400, 97520, 109710, 121900, 146280, 175536, 182850, 190800, 219420, 243800, 274275, 292560, 365700, 438840, 487600, 548550, 731400, 877680, 1097100, 1462800, 2194200, 4388400]

約数ペア:

[(1, 4388400), (2, 2194200), (3, 1462800), (4, 1097100), (5, 877680), (6, 731400), (8, 548550), (9, 487600), (10, 438840), (12, 365700), (15, 292560), (16, 274275), (18, 243800), (20, 219420), (23, 190800), (24, 182850), (25, 175536), (30, 146280), (36, 121900), (40, 109710), (45, 97520), (46, 95400), (48, 91425), (50, 87768), (53, 82800), (60, 73140), (69, 63600), (72, 60950), (75, 58512), (80, 54855), (90, 48760), (92, 47700), (100, 43884), (106, 41400), (115, 38160), (120, 36570), (138, 31800), (144, 30475), (150, 29256), (159, 27600), (180, 24380), (184, 23850), (200, 21942), (207, 21200), (212, 20700), (225, 19504), (230, 19080), (240, 18285), (265, 16560), (276, 15900), (300, 14628), (318, 13800), (345, 12720), (360, 12190), (368, 11925), (400, 10971), (414, 10600), (424, 10350), (450, 9752), (460, 9540), (477, 9200), (530, 8280), (552, 7950), (575, 7632), (600, 7314), (636, 6900), (690, 6360), (720, 6095), (795, 5520), (828, 5300), (848, 5175), (900, 4876), (920, 4770), (954, 4600), (1035, 4240), (1060, 4140), (1104, 3975), (1150, 3816), (1200, 3657), (1219, 3600), (1272, 3450), (1325, 3312), (1380, 3180), (1590, 2760), (1656, 2650), (1725, 2544), (1800, 2438), (1840, 2385), (1908, 2300), (2070, 2120)]