98471490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:276

約数の個数: 128

約数和(自身を含む): 272643840

約数和(自身を除く): 174172350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 97, 114, 130, 137, 190, 194, 195, 247, 274, 285, 291, 390, 411, 485, 494, 570, 582, 685, 741, 822, 970, 1235, 1261, 1370, 1455, 1482, 1781, 1843, 2055, 2470, 2522, 2603, 2910, 3562, 3686, 3705, 3783, 4110, 5206, 5343, 5529, 6305, 7410, 7566, 7809, 8905, 9215, 10686, 11058, 12610, 13015, 13289, 15618, 17810, 18430, 18915, 23959, 26030, 26578, 26715, 27645, 33839, 37830, 39045, 39867, 47918, 53430, 55290, 66445, 67678, 71877, 78090, 79734, 101517, 119795, 132890, 143754, 169195, 172757, 199335, 203034, 239590, 252491, 338390, 345514, 359385, 398670, 504982, 507585, 518271, 718770, 757473, 863785, 1015170, 1036542, 1262455, 1514946, 1727570, 2524910, 2591355, 3282383, 3787365, 5182710, 6564766, 7574730, 9847149, 16411915, 19694298, 32823830, 49235745, 98471490]

約数ペア:

[(1, 98471490), (2, 49235745), (3, 32823830), (5, 19694298), (6, 16411915), (10, 9847149), (13, 7574730), (15, 6564766), (19, 5182710), (26, 3787365), (30, 3282383), (38, 2591355), (39, 2524910), (57, 1727570), (65, 1514946), (78, 1262455), (95, 1036542), (97, 1015170), (114, 863785), (130, 757473), (137, 718770), (190, 518271), (194, 507585), (195, 504982), (247, 398670), (274, 359385), (285, 345514), (291, 338390), (390, 252491), (411, 239590), (485, 203034), (494, 199335), (570, 172757), (582, 169195), (685, 143754), (741, 132890), (822, 119795), (970, 101517), (1235, 79734), (1261, 78090), (1370, 71877), (1455, 67678), (1482, 66445), (1781, 55290), (1843, 53430), (2055, 47918), (2470, 39867), (2522, 39045), (2603, 37830), (2910, 33839), (3562, 27645), (3686, 26715), (3705, 26578), (3783, 26030), (4110, 23959), (5206, 18915), (5343, 18430), (5529, 17810), (6305, 15618), (7410, 13289), (7566, 13015), (7809, 12610), (8905, 11058), (9215, 10686)]