1238045400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{40459}}^1$

素因数の和:40498

約数の個数: 144

約数和(自身を含む): 4402452600

約数和(自身を除く): 3164407200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 136, 150, 153, 170, 180, 200, 204, 225, 255, 300, 306, 340, 360, 408, 425, 450, 510, 600, 612, 680, 765, 850, 900, 1020, 1224, 1275, 1530, 1700, 1800, 2040, 2550, 3060, 3400, 3825, 5100, 6120, 7650, 10200, 15300, 30600, 40459, 80918, 121377, 161836, 202295, 242754, 323672, 364131, 404590, 485508, 606885, 687803, 728262, 809180, 971016, 1011475, 1213770, 1375606, 1456524, 1618360, 1820655, 2022950, 2063409, 2427540, 2751212, 2913048, 3034425, 3439015, 3641310, 4045900, 4126818, 4855080, 5502424, 6068850, 6190227, 6878030, 7282620, 8091800, 8253636, 9103275, 10317045, 12137700, 12380454, 13756060, 14565240, 16507272, 17195075, 18206550, 20634090, 24275400, 24760908, 27512120, 30951135, 34390150, 36413100, 41268180, 49521816, 51585225, 61902270, 68780300, 72826200, 82536360, 103170450, 123804540, 137560600, 154755675, 206340900, 247609080, 309511350, 412681800, 619022700, 1238045400]

約数ペア:

[(1, 1238045400), (2, 619022700), (3, 412681800), (4, 309511350), (5, 247609080), (6, 206340900), (8, 154755675), (9, 137560600), (10, 123804540), (12, 103170450), (15, 82536360), (17, 72826200), (18, 68780300), (20, 61902270), (24, 51585225), (25, 49521816), (30, 41268180), (34, 36413100), (36, 34390150), (40, 30951135), (45, 27512120), (50, 24760908), (51, 24275400), (60, 20634090), (68, 18206550), (72, 17195075), (75, 16507272), (85, 14565240), (90, 13756060), (100, 12380454), (102, 12137700), (120, 10317045), (136, 9103275), (150, 8253636), (153, 8091800), (170, 7282620), (180, 6878030), (200, 6190227), (204, 6068850), (225, 5502424), (255, 4855080), (300, 4126818), (306, 4045900), (340, 3641310), (360, 3439015), (408, 3034425), (425, 2913048), (450, 2751212), (510, 2427540), (600, 2063409), (612, 2022950), (680, 1820655), (765, 1618360), (850, 1456524), (900, 1375606), (1020, 1213770), (1224, 1011475), (1275, 971016), (1530, 809180), (1700, 728262), (1800, 687803), (2040, 606885), (2550, 485508), (3060, 404590), (3400, 364131), (3825, 323672), (5100, 242754), (6120, 202295), (7650, 161836), (10200, 121377), (15300, 80918), (30600, 40459)]