149375340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:274

約数の個数: 240

約数和(自身を含む): 517144320

約数和(自身を除く): 367768980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 27, 30, 36, 38, 45, 46, 54, 57, 60, 69, 76, 81, 90, 92, 95, 108, 114, 115, 135, 138, 162, 171, 180, 190, 207, 211, 228, 230, 270, 276, 285, 324, 342, 345, 380, 405, 414, 422, 437, 460, 513, 540, 570, 621, 633, 684, 690, 810, 828, 844, 855, 874, 1026, 1035, 1055, 1140, 1242, 1266, 1311, 1380, 1539, 1620, 1710, 1748, 1863, 1899, 2052, 2070, 2110, 2185, 2484, 2532, 2565, 2622, 3078, 3105, 3165, 3420, 3726, 3798, 3933, 4009, 4140, 4220, 4370, 4853, 5130, 5244, 5697, 6156, 6210, 6330, 6555, 7452, 7596, 7695, 7866, 8018, 8740, 9315, 9495, 9706, 10260, 11394, 11799, 12027, 12420, 12660, 13110, 14559, 15390, 15732, 16036, 17091, 18630, 18990, 19412, 19665, 20045, 22788, 23598, 24054, 24265, 26220, 28485, 29118, 30780, 34182, 35397, 36081, 37260, 37980, 39330, 40090, 43677, 47196, 48108, 48530, 56970, 58236, 58995, 60135, 68364, 70794, 72162, 72795, 78660, 80180, 85455, 87354, 92207, 97060, 108243, 113940, 117990, 120270, 131031, 141588, 144324, 145590, 170910, 174708, 176985, 180405, 184414, 216486, 218385, 235980, 240540, 262062, 276621, 291180, 324729, 341820, 353970, 360810, 368828, 393093, 432972, 436770, 461035, 524124, 541215, 553242, 649458, 655155, 707940, 721620, 786186, 829863, 873540, 922070, 1082430, 1106484, 1298916, 1310310, 1383105, 1572372, 1623645, 1659726, 1844140, 1965465, 2164860, 2489589, 2620620, 2766210, 3247290, 3319452, 3930930, 4149315, 4979178, 5532420, 6494580, 7468767, 7861860, 8298630, 9958356, 12447945, 14937534, 16597260, 24895890, 29875068, 37343835, 49791780, 74687670, 149375340]

約数ペア:

[(1, 149375340), (2, 74687670), (3, 49791780), (4, 37343835), (5, 29875068), (6, 24895890), (9, 16597260), (10, 14937534), (12, 12447945), (15, 9958356), (18, 8298630), (19, 7861860), (20, 7468767), (23, 6494580), (27, 5532420), (30, 4979178), (36, 4149315), (38, 3930930), (45, 3319452), (46, 3247290), (54, 2766210), (57, 2620620), (60, 2489589), (69, 2164860), (76, 1965465), (81, 1844140), (90, 1659726), (92, 1623645), (95, 1572372), (108, 1383105), (114, 1310310), (115, 1298916), (135, 1106484), (138, 1082430), (162, 922070), (171, 873540), (180, 829863), (190, 786186), (207, 721620), (211, 707940), (228, 655155), (230, 649458), (270, 553242), (276, 541215), (285, 524124), (324, 461035), (342, 436770), (345, 432972), (380, 393093), (405, 368828), (414, 360810), (422, 353970), (437, 341820), (460, 324729), (513, 291180), (540, 276621), (570, 262062), (621, 240540), (633, 235980), (684, 218385), (690, 216486), (810, 184414), (828, 180405), (844, 176985), (855, 174708), (874, 170910), (1026, 145590), (1035, 144324), (1055, 141588), (1140, 131031), (1242, 120270), (1266, 117990), (1311, 113940), (1380, 108243), (1539, 97060), (1620, 92207), (1710, 87354), (1748, 85455), (1863, 80180), (1899, 78660), (2052, 72795), (2070, 72162), (2110, 70794), (2185, 68364), (2484, 60135), (2532, 58995), (2565, 58236), (2622, 56970), (3078, 48530), (3105, 48108), (3165, 47196), (3420, 43677), (3726, 40090), (3798, 39330), (3933, 37980), (4009, 37260), (4140, 36081), (4220, 35397), (4370, 34182), (4853, 30780), (5130, 29118), (5244, 28485), (5697, 26220), (6156, 24265), (6210, 24054), (6330, 23598), (6555, 22788), (7452, 20045), (7596, 19665), (7695, 19412), (7866, 18990), (8018, 18630), (8740, 17091), (9315, 16036), (9495, 15732), (9706, 15390), (10260, 14559), (11394, 13110), (11799, 12660), (12027, 12420)]