384671700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{20353}}^1$

素因数の和:20383

約数の個数: 144

約数和(自身を含む): 1413381760

約数和(自身を除く): 1028710060

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, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3150, 3780, 4725, 6300, 9450, 18900, 20353, 40706, 61059, 81412, 101765, 122118, 142471, 183177, 203530, 244236, 284942, 305295, 366354, 407060, 427413, 508825, 549531, 569884, 610590, 712355, 732708, 854826, 915885, 1017650, 1099062, 1221180, 1282239, 1424710, 1526475, 1709652, 1831770, 2035300, 2137065, 2198124, 2564478, 2747655, 2849420, 3052950, 3561775, 3663540, 3846717, 4274130, 4579425, 5128956, 5495310, 6105900, 6411195, 7123550, 7693434, 8548260, 9158850, 10685325, 10990620, 12822390, 13738275, 14247100, 15386868, 18317700, 19233585, 21370650, 25644780, 27476550, 32055975, 38467170, 42741300, 54953100, 64111950, 76934340, 96167925, 128223900, 192335850, 384671700]

約数ペア:

[(1, 384671700), (2, 192335850), (3, 128223900), (4, 96167925), (5, 76934340), (6, 64111950), (7, 54953100), (9, 42741300), (10, 38467170), (12, 32055975), (14, 27476550), (15, 25644780), (18, 21370650), (20, 19233585), (21, 18317700), (25, 15386868), (27, 14247100), (28, 13738275), (30, 12822390), (35, 10990620), (36, 10685325), (42, 9158850), (45, 8548260), (50, 7693434), (54, 7123550), (60, 6411195), (63, 6105900), (70, 5495310), (75, 5128956), (84, 4579425), (90, 4274130), (100, 3846717), (105, 3663540), (108, 3561775), (126, 3052950), (135, 2849420), (140, 2747655), (150, 2564478), (175, 2198124), (180, 2137065), (189, 2035300), (210, 1831770), (225, 1709652), (252, 1526475), (270, 1424710), (300, 1282239), (315, 1221180), (350, 1099062), (378, 1017650), (420, 915885), (450, 854826), (525, 732708), (540, 712355), (630, 610590), (675, 569884), (700, 549531), (756, 508825), (900, 427413), (945, 407060), (1050, 366354), (1260, 305295), (1350, 284942), (1575, 244236), (1890, 203530), (2100, 183177), (2700, 142471), (3150, 122118), (3780, 101765), (4725, 81412), (6300, 61059), (9450, 40706), (18900, 20353)]