221270445900

素因数分解:

$2^2\times 3^4\times 5^2\times 7^1\times {\mathrm{3902477}}^1$

素因数の和:3902510

約数の個数: 180

約数和(自身を含む): 819738918768

約数和(自身を除く): 598468472868

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 81, 84, 90, 100, 105, 108, 126, 135, 140, 150, 162, 175, 180, 189, 210, 225, 252, 270, 300, 315, 324, 350, 378, 405, 420, 450, 525, 540, 567, 630, 675, 700, 756, 810, 900, 945, 1050, 1134, 1260, 1350, 1575, 1620, 1890, 2025, 2100, 2268, 2700, 2835, 3150, 3780, 4050, 4725, 5670, 6300, 8100, 9450, 11340, 14175, 18900, 28350, 56700, 3902477, 7804954, 11707431, 15609908, 19512385, 23414862, 27317339, 35122293, 39024770, 46829724, 54634678, 58537155, 70244586, 78049540, 81952017, 97561925, 105366879, 109269356, 117074310, 136586695, 140489172, 163904034, 175611465, 195123850, 210733758, 234148620, 245856051, 273173390, 292685775, 316100637, 327808068, 351222930, 390247700, 409760085, 421467516, 491712102, 526834395, 546346780, 585371550, 632201274, 682933475, 702445860, 737568153, 819520170, 878057325, 983424204, 1053668790, 1170743100, 1229280255, 1264402548, 1365866950, 1475136306, 1580503185, 1639040340, 1756114650, 2048800425, 2107337580, 2212704459, 2458560510, 2634171975, 2731733900, 2950272612, 3161006370, 3512229300, 3687840765, 4097600850, 4425408918, 4917121020, 5268343950, 6146401275, 6322012740, 7375681530, 7902515925, 8195201700, 8850817836, 10536687900, 11063522295, 12292802550, 14751363060, 15805031850, 18439203825, 22127044590, 24585605100, 31610063700, 36878407650, 44254089180, 55317611475, 73756815300, 110635222950, 221270445900]

約数ペア:

[(1, 221270445900), (2, 110635222950), (3, 73756815300), (4, 55317611475), (5, 44254089180), (6, 36878407650), (7, 31610063700), (9, 24585605100), (10, 22127044590), (12, 18439203825), (14, 15805031850), (15, 14751363060), (18, 12292802550), (20, 11063522295), (21, 10536687900), (25, 8850817836), (27, 8195201700), (28, 7902515925), (30, 7375681530), (35, 6322012740), (36, 6146401275), (42, 5268343950), (45, 4917121020), (50, 4425408918), (54, 4097600850), (60, 3687840765), (63, 3512229300), (70, 3161006370), (75, 2950272612), (81, 2731733900), (84, 2634171975), (90, 2458560510), (100, 2212704459), (105, 2107337580), (108, 2048800425), (126, 1756114650), (135, 1639040340), (140, 1580503185), (150, 1475136306), (162, 1365866950), (175, 1264402548), (180, 1229280255), (189, 1170743100), (210, 1053668790), (225, 983424204), (252, 878057325), (270, 819520170), (300, 737568153), (315, 702445860), (324, 682933475), (350, 632201274), (378, 585371550), (405, 546346780), (420, 526834395), (450, 491712102), (525, 421467516), (540, 409760085), (567, 390247700), (630, 351222930), (675, 327808068), (700, 316100637), (756, 292685775), (810, 273173390), (900, 245856051), (945, 234148620), (1050, 210733758), (1134, 195123850), (1260, 175611465), (1350, 163904034), (1575, 140489172), (1620, 136586695), (1890, 117074310), (2025, 109269356), (2100, 105366879), (2268, 97561925), (2700, 81952017), (2835, 78049540), (3150, 70244586), (3780, 58537155), (4050, 54634678), (4725, 46829724), (5670, 39024770), (6300, 35122293), (8100, 27317339), (9450, 23414862), (11340, 19512385), (14175, 15609908), (18900, 11707431), (28350, 7804954), (56700, 3902477)]