127754100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:311

約数の個数: 216

約数和(自身を含む): 436916480

約数和(自身を除く): 309162380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 31, 36, 38, 45, 50, 57, 60, 62, 75, 76, 90, 93, 95, 100, 114, 124, 150, 155, 171, 180, 186, 190, 225, 228, 241, 279, 285, 300, 310, 342, 372, 380, 450, 465, 475, 482, 558, 570, 589, 620, 684, 723, 775, 855, 900, 930, 950, 964, 1116, 1140, 1178, 1205, 1395, 1425, 1446, 1550, 1710, 1767, 1860, 1900, 2169, 2325, 2356, 2410, 2790, 2850, 2892, 2945, 3100, 3420, 3534, 3615, 4275, 4338, 4579, 4650, 4820, 5301, 5580, 5700, 5890, 6025, 6975, 7068, 7230, 7471, 8550, 8676, 8835, 9158, 9300, 10602, 10845, 11780, 12050, 13737, 13950, 14460, 14725, 14942, 17100, 17670, 18075, 18316, 21204, 21690, 22413, 22895, 24100, 26505, 27474, 27900, 29450, 29884, 35340, 36150, 37355, 41211, 43380, 44175, 44826, 45790, 53010, 54225, 54948, 58900, 67239, 68685, 72300, 74710, 82422, 88350, 89652, 91580, 106020, 108450, 112065, 114475, 132525, 134478, 137370, 141949, 149420, 164844, 176700, 186775, 206055, 216900, 224130, 228950, 265050, 268956, 274740, 283898, 336195, 343425, 373550, 412110, 425847, 448260, 457900, 530100, 560325, 567796, 672390, 686850, 709745, 747100, 824220, 851694, 1030275, 1120650, 1277541, 1344780, 1373700, 1419490, 1680975, 1703388, 2060550, 2129235, 2241300, 2555082, 2838980, 3361950, 3548725, 4121100, 4258470, 5110164, 6387705, 6723900, 7097450, 8516940, 10646175, 12775410, 14194900, 21292350, 25550820, 31938525, 42584700, 63877050, 127754100]

約数ペア:

[(1, 127754100), (2, 63877050), (3, 42584700), (4, 31938525), (5, 25550820), (6, 21292350), (9, 14194900), (10, 12775410), (12, 10646175), (15, 8516940), (18, 7097450), (19, 6723900), (20, 6387705), (25, 5110164), (30, 4258470), (31, 4121100), (36, 3548725), (38, 3361950), (45, 2838980), (50, 2555082), (57, 2241300), (60, 2129235), (62, 2060550), (75, 1703388), (76, 1680975), (90, 1419490), (93, 1373700), (95, 1344780), (100, 1277541), (114, 1120650), (124, 1030275), (150, 851694), (155, 824220), (171, 747100), (180, 709745), (186, 686850), (190, 672390), (225, 567796), (228, 560325), (241, 530100), (279, 457900), (285, 448260), (300, 425847), (310, 412110), (342, 373550), (372, 343425), (380, 336195), (450, 283898), (465, 274740), (475, 268956), (482, 265050), (558, 228950), (570, 224130), (589, 216900), (620, 206055), (684, 186775), (723, 176700), (775, 164844), (855, 149420), (900, 141949), (930, 137370), (950, 134478), (964, 132525), (1116, 114475), (1140, 112065), (1178, 108450), (1205, 106020), (1395, 91580), (1425, 89652), (1446, 88350), (1550, 82422), (1710, 74710), (1767, 72300), (1860, 68685), (1900, 67239), (2169, 58900), (2325, 54948), (2356, 54225), (2410, 53010), (2790, 45790), (2850, 44826), (2892, 44175), (2945, 43380), (3100, 41211), (3420, 37355), (3534, 36150), (3615, 35340), (4275, 29884), (4338, 29450), (4579, 27900), (4650, 27474), (4820, 26505), (5301, 24100), (5580, 22895), (5700, 22413), (5890, 21690), (6025, 21204), (6975, 18316), (7068, 18075), (7230, 17670), (7471, 17100), (8550, 14942), (8676, 14725), (8835, 14460), (9158, 13950), (9300, 13737), (10602, 12050), (10845, 11780)]