30626100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:244

約数の個数: 180

約数和(自身を含む): 105028000

約数和(自身を除く): 74401900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 81, 90, 95, 100, 108, 114, 135, 150, 162, 171, 180, 190, 199, 225, 228, 270, 285, 300, 324, 342, 380, 398, 405, 450, 475, 513, 540, 570, 597, 675, 684, 796, 810, 855, 900, 950, 995, 1026, 1140, 1194, 1350, 1425, 1539, 1620, 1710, 1791, 1900, 1990, 2025, 2052, 2388, 2565, 2700, 2850, 2985, 3078, 3420, 3582, 3781, 3980, 4050, 4275, 4975, 5130, 5373, 5700, 5970, 6156, 7164, 7562, 7695, 8100, 8550, 8955, 9950, 10260, 10746, 11343, 11940, 12825, 14925, 15124, 15390, 16119, 17100, 17910, 18905, 19900, 21492, 22686, 25650, 26865, 29850, 30780, 32238, 34029, 35820, 37810, 38475, 44775, 45372, 51300, 53730, 56715, 59700, 64476, 68058, 75620, 76950, 80595, 89550, 94525, 102087, 107460, 113430, 134325, 136116, 153900, 161190, 170145, 179100, 189050, 204174, 226860, 268650, 283575, 306261, 322380, 340290, 378100, 402975, 408348, 510435, 537300, 567150, 612522, 680580, 805950, 850725, 1020870, 1134300, 1225044, 1531305, 1611900, 1701450, 2041740, 2552175, 3062610, 3402900, 5104350, 6125220, 7656525, 10208700, 15313050, 30626100]

約数ペア:

[(1, 30626100), (2, 15313050), (3, 10208700), (4, 7656525), (5, 6125220), (6, 5104350), (9, 3402900), (10, 3062610), (12, 2552175), (15, 2041740), (18, 1701450), (19, 1611900), (20, 1531305), (25, 1225044), (27, 1134300), (30, 1020870), (36, 850725), (38, 805950), (45, 680580), (50, 612522), (54, 567150), (57, 537300), (60, 510435), (75, 408348), (76, 402975), (81, 378100), (90, 340290), (95, 322380), (100, 306261), (108, 283575), (114, 268650), (135, 226860), (150, 204174), (162, 189050), (171, 179100), (180, 170145), (190, 161190), (199, 153900), (225, 136116), (228, 134325), (270, 113430), (285, 107460), (300, 102087), (324, 94525), (342, 89550), (380, 80595), (398, 76950), (405, 75620), (450, 68058), (475, 64476), (513, 59700), (540, 56715), (570, 53730), (597, 51300), (675, 45372), (684, 44775), (796, 38475), (810, 37810), (855, 35820), (900, 34029), (950, 32238), (995, 30780), (1026, 29850), (1140, 26865), (1194, 25650), (1350, 22686), (1425, 21492), (1539, 19900), (1620, 18905), (1710, 17910), (1791, 17100), (1900, 16119), (1990, 15390), (2025, 15124), (2052, 14925), (2388, 12825), (2565, 11940), (2700, 11343), (2850, 10746), (2985, 10260), (3078, 9950), (3420, 8955), (3582, 8550), (3781, 8100), (3980, 7695), (4050, 7562), (4275, 7164), (4975, 6156), (5130, 5970), (5373, 5700)]