4100400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:108

約数の個数: 180

約数和(自身を含む): 15291432

約数和(自身を除く): 11191032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 48, 50, 51, 60, 67, 68, 72, 75, 80, 85, 90, 100, 102, 120, 134, 136, 144, 150, 153, 170, 180, 200, 201, 204, 225, 240, 255, 268, 272, 300, 306, 335, 340, 360, 400, 402, 408, 425, 450, 510, 536, 600, 603, 612, 670, 680, 720, 765, 804, 816, 850, 900, 1005, 1020, 1072, 1139, 1200, 1206, 1224, 1275, 1340, 1360, 1530, 1608, 1675, 1700, 1800, 2010, 2040, 2278, 2412, 2448, 2550, 2680, 3015, 3060, 3216, 3350, 3400, 3417, 3600, 3825, 4020, 4080, 4556, 4824, 5025, 5100, 5360, 5695, 6030, 6120, 6700, 6800, 6834, 7650, 8040, 9112, 9648, 10050, 10200, 10251, 11390, 12060, 12240, 13400, 13668, 15075, 15300, 16080, 17085, 18224, 20100, 20400, 20502, 22780, 24120, 26800, 27336, 28475, 30150, 30600, 34170, 40200, 41004, 45560, 48240, 51255, 54672, 56950, 60300, 61200, 68340, 80400, 82008, 85425, 91120, 102510, 113900, 120600, 136680, 164016, 170850, 205020, 227800, 241200, 256275, 273360, 341700, 410040, 455600, 512550, 683400, 820080, 1025100, 1366800, 2050200, 4100400]

約数ペア:

[(1, 4100400), (2, 2050200), (3, 1366800), (4, 1025100), (5, 820080), (6, 683400), (8, 512550), (9, 455600), (10, 410040), (12, 341700), (15, 273360), (16, 256275), (17, 241200), (18, 227800), (20, 205020), (24, 170850), (25, 164016), (30, 136680), (34, 120600), (36, 113900), (40, 102510), (45, 91120), (48, 85425), (50, 82008), (51, 80400), (60, 68340), (67, 61200), (68, 60300), (72, 56950), (75, 54672), (80, 51255), (85, 48240), (90, 45560), (100, 41004), (102, 40200), (120, 34170), (134, 30600), (136, 30150), (144, 28475), (150, 27336), (153, 26800), (170, 24120), (180, 22780), (200, 20502), (201, 20400), (204, 20100), (225, 18224), (240, 17085), (255, 16080), (268, 15300), (272, 15075), (300, 13668), (306, 13400), (335, 12240), (340, 12060), (360, 11390), (400, 10251), (402, 10200), (408, 10050), (425, 9648), (450, 9112), (510, 8040), (536, 7650), (600, 6834), (603, 6800), (612, 6700), (670, 6120), (680, 6030), (720, 5695), (765, 5360), (804, 5100), (816, 5025), (850, 4824), (900, 4556), (1005, 4080), (1020, 4020), (1072, 3825), (1139, 3600), (1200, 3417), (1206, 3400), (1224, 3350), (1275, 3216), (1340, 3060), (1360, 3015), (1530, 2680), (1608, 2550), (1675, 2448), (1700, 2412), (1800, 2278), (2010, 2040)]