288444150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:132

約数の個数: 216

約数和(自身を含む): 864386640

約数和(自身を除く): 575942490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 29, 30, 31, 45, 46, 50, 58, 62, 69, 75, 87, 90, 93, 115, 138, 145, 150, 155, 174, 186, 207, 225, 230, 261, 279, 290, 310, 345, 414, 435, 450, 465, 522, 558, 575, 667, 690, 713, 725, 775, 870, 899, 930, 961, 1035, 1150, 1305, 1334, 1395, 1426, 1450, 1550, 1725, 1798, 1922, 2001, 2070, 2139, 2175, 2325, 2610, 2697, 2790, 2883, 3335, 3450, 3565, 4002, 4278, 4350, 4495, 4650, 4805, 5175, 5394, 5766, 6003, 6417, 6525, 6670, 6975, 7130, 8091, 8649, 8990, 9610, 10005, 10350, 10695, 12006, 12834, 13050, 13485, 13950, 14415, 16182, 16675, 17298, 17825, 20010, 20677, 21390, 22103, 22475, 24025, 26970, 27869, 28830, 30015, 32085, 33350, 35650, 40455, 41354, 43245, 44206, 44950, 48050, 50025, 53475, 55738, 60030, 62031, 64170, 66309, 67425, 72075, 80910, 83607, 86490, 100050, 103385, 106950, 110515, 124062, 132618, 134850, 139345, 144150, 150075, 160425, 167214, 186093, 198927, 202275, 206770, 216225, 221030, 250821, 278690, 300150, 310155, 320850, 331545, 372186, 397854, 404550, 418035, 432450, 501642, 516925, 552575, 620310, 640987, 663090, 696725, 836070, 930465, 994635, 1033850, 1105150, 1254105, 1281974, 1393450, 1550775, 1657725, 1860930, 1922961, 1989270, 2090175, 2508210, 3101550, 3204935, 3315450, 3845922, 4180350, 4652325, 4973175, 5768883, 6270525, 6409870, 9304650, 9614805, 9946350, 11537766, 12541050, 16024675, 19229610, 28844415, 32049350, 48074025, 57688830, 96148050, 144222075, 288444150]

約数ペア:

[(1, 288444150), (2, 144222075), (3, 96148050), (5, 57688830), (6, 48074025), (9, 32049350), (10, 28844415), (15, 19229610), (18, 16024675), (23, 12541050), (25, 11537766), (29, 9946350), (30, 9614805), (31, 9304650), (45, 6409870), (46, 6270525), (50, 5768883), (58, 4973175), (62, 4652325), (69, 4180350), (75, 3845922), (87, 3315450), (90, 3204935), (93, 3101550), (115, 2508210), (138, 2090175), (145, 1989270), (150, 1922961), (155, 1860930), (174, 1657725), (186, 1550775), (207, 1393450), (225, 1281974), (230, 1254105), (261, 1105150), (279, 1033850), (290, 994635), (310, 930465), (345, 836070), (414, 696725), (435, 663090), (450, 640987), (465, 620310), (522, 552575), (558, 516925), (575, 501642), (667, 432450), (690, 418035), (713, 404550), (725, 397854), (775, 372186), (870, 331545), (899, 320850), (930, 310155), (961, 300150), (1035, 278690), (1150, 250821), (1305, 221030), (1334, 216225), (1395, 206770), (1426, 202275), (1450, 198927), (1550, 186093), (1725, 167214), (1798, 160425), (1922, 150075), (2001, 144150), (2070, 139345), (2139, 134850), (2175, 132618), (2325, 124062), (2610, 110515), (2697, 106950), (2790, 103385), (2883, 100050), (3335, 86490), (3450, 83607), (3565, 80910), (4002, 72075), (4278, 67425), (4350, 66309), (4495, 64170), (4650, 62031), (4805, 60030), (5175, 55738), (5394, 53475), (5766, 50025), (6003, 48050), (6417, 44950), (6525, 44206), (6670, 43245), (6975, 41354), (7130, 40455), (8091, 35650), (8649, 33350), (8990, 32085), (9610, 30015), (10005, 28830), (10350, 27869), (10695, 26970), (12006, 24025), (12834, 22475), (13050, 22103), (13485, 21390), (13950, 20677), (14415, 20010), (16182, 17825), (16675, 17298)]