211337100

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:268

約数の個数: 252

約数和(自身を含む): 743799616

約数和(自身を除く): 532462516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 130, 135, 150, 156, 162, 180, 195, 223, 225, 234, 243, 260, 270, 300, 324, 325, 351, 390, 405, 446, 450, 468, 486, 540, 585, 650, 669, 675, 702, 729, 780, 810, 892, 900, 972, 975, 1053, 1115, 1170, 1215, 1300, 1338, 1350, 1404, 1458, 1620, 1755, 1950, 2007, 2025, 2106, 2230, 2340, 2430, 2676, 2700, 2899, 2916, 2925, 3159, 3345, 3510, 3645, 3900, 4014, 4050, 4212, 4460, 4860, 5265, 5575, 5798, 5850, 6021, 6075, 6318, 6690, 7020, 7290, 8028, 8100, 8697, 8775, 9477, 10035, 10530, 11150, 11596, 11700, 12042, 12150, 12636, 13380, 14495, 14580, 15795, 16725, 17394, 17550, 18063, 18225, 18954, 20070, 21060, 22300, 24084, 24300, 26091, 26325, 28990, 30105, 31590, 33450, 34788, 35100, 36126, 36450, 37908, 40140, 43485, 47385, 50175, 52182, 52650, 54189, 57980, 60210, 63180, 66900, 72252, 72475, 72900, 78273, 78975, 86970, 90315, 94770, 100350, 104364, 105300, 108378, 120420, 130455, 144950, 150525, 156546, 157950, 162567, 173940, 180630, 189540, 200700, 216756, 217425, 234819, 236925, 260910, 270945, 289900, 301050, 313092, 315900, 325134, 361260, 391365, 434850, 451575, 469638, 473850, 521820, 541890, 602100, 650268, 652275, 704457, 782730, 812835, 869700, 903150, 939276, 947700, 1083780, 1174095, 1304550, 1354725, 1408914, 1565460, 1625670, 1806300, 1956825, 2113371, 2348190, 2609100, 2709450, 2817828, 3251340, 3522285, 3913650, 4064175, 4226742, 4696380, 5418900, 5870475, 7044570, 7827300, 8128350, 8453484, 10566855, 11740950, 14089140, 16256700, 17611425, 21133710, 23481900, 35222850, 42267420, 52834275, 70445700, 105668550, 211337100]

約数ペア:

[(1, 211337100), (2, 105668550), (3, 70445700), (4, 52834275), (5, 42267420), (6, 35222850), (9, 23481900), (10, 21133710), (12, 17611425), (13, 16256700), (15, 14089140), (18, 11740950), (20, 10566855), (25, 8453484), (26, 8128350), (27, 7827300), (30, 7044570), (36, 5870475), (39, 5418900), (45, 4696380), (50, 4226742), (52, 4064175), (54, 3913650), (60, 3522285), (65, 3251340), (75, 2817828), (78, 2709450), (81, 2609100), (90, 2348190), (100, 2113371), (108, 1956825), (117, 1806300), (130, 1625670), (135, 1565460), (150, 1408914), (156, 1354725), (162, 1304550), (180, 1174095), (195, 1083780), (223, 947700), (225, 939276), (234, 903150), (243, 869700), (260, 812835), (270, 782730), (300, 704457), (324, 652275), (325, 650268), (351, 602100), (390, 541890), (405, 521820), (446, 473850), (450, 469638), (468, 451575), (486, 434850), (540, 391365), (585, 361260), (650, 325134), (669, 315900), (675, 313092), (702, 301050), (729, 289900), (780, 270945), (810, 260910), (892, 236925), (900, 234819), (972, 217425), (975, 216756), (1053, 200700), (1115, 189540), (1170, 180630), (1215, 173940), (1300, 162567), (1338, 157950), (1350, 156546), (1404, 150525), (1458, 144950), (1620, 130455), (1755, 120420), (1950, 108378), (2007, 105300), (2025, 104364), (2106, 100350), (2230, 94770), (2340, 90315), (2430, 86970), (2676, 78975), (2700, 78273), (2899, 72900), (2916, 72475), (2925, 72252), (3159, 66900), (3345, 63180), (3510, 60210), (3645, 57980), (3900, 54189), (4014, 52650), (4050, 52182), (4212, 50175), (4460, 47385), (4860, 43485), (5265, 40140), (5575, 37908), (5798, 36450), (5850, 36126), (6021, 35100), (6075, 34788), (6318, 33450), (6690, 31590), (7020, 30105), (7290, 28990), (8028, 26325), (8100, 26091), (8697, 24300), (8775, 24084), (9477, 22300), (10035, 21060), (10530, 20070), (11150, 18954), (11596, 18225), (11700, 18063), (12042, 17550), (12150, 17394), (12636, 16725), (13380, 15795), (14495, 14580)]