103798778840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{15263}}^1$

素因数の和:15501

約数の個数: 128

約数和(自身を含む): 252519068160

約数和(自身を除く): 148720289320

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 73, 85, 136, 137, 146, 170, 274, 292, 340, 365, 548, 584, 680, 685, 730, 1096, 1241, 1370, 1460, 2329, 2482, 2740, 2920, 4658, 4964, 5480, 6205, 9316, 9928, 10001, 11645, 12410, 15263, 18632, 20002, 23290, 24820, 30526, 40004, 46580, 49640, 50005, 61052, 76315, 80008, 93160, 100010, 122104, 152630, 170017, 200020, 259471, 305260, 340034, 400040, 518942, 610520, 680068, 850085, 1037884, 1114199, 1297355, 1360136, 1700170, 2075768, 2091031, 2228398, 2594710, 3400340, 4182062, 4456796, 5189420, 5570995, 6800680, 8364124, 8913592, 10378840, 10455155, 11141990, 16728248, 18941383, 20910310, 22283980, 35547527, 37882766, 41820620, 44567960, 71095054, 75765532, 83641240, 94706915, 142190108, 151531064, 152645263, 177737635, 189413830, 284380216, 305290526, 355475270, 378827660, 610581052, 710950540, 757655320, 763226315, 1221162104, 1421901080, 1526452630, 2594969471, 3052905260, 5189938942, 6105810520, 10379877884, 12974847355, 20759755768, 25949694710, 51899389420, 103798778840]

約数ペア:

[(1, 103798778840), (2, 51899389420), (4, 25949694710), (5, 20759755768), (8, 12974847355), (10, 10379877884), (17, 6105810520), (20, 5189938942), (34, 3052905260), (40, 2594969471), (68, 1526452630), (73, 1421901080), (85, 1221162104), (136, 763226315), (137, 757655320), (146, 710950540), (170, 610581052), (274, 378827660), (292, 355475270), (340, 305290526), (365, 284380216), (548, 189413830), (584, 177737635), (680, 152645263), (685, 151531064), (730, 142190108), (1096, 94706915), (1241, 83641240), (1370, 75765532), (1460, 71095054), (2329, 44567960), (2482, 41820620), (2740, 37882766), (2920, 35547527), (4658, 22283980), (4964, 20910310), (5480, 18941383), (6205, 16728248), (9316, 11141990), (9928, 10455155), (10001, 10378840), (11645, 8913592), (12410, 8364124), (15263, 6800680), (18632, 5570995), (20002, 5189420), (23290, 4456796), (24820, 4182062), (30526, 3400340), (40004, 2594710), (46580, 2228398), (49640, 2091031), (50005, 2075768), (61052, 1700170), (76315, 1360136), (80008, 1297355), (93160, 1114199), (100010, 1037884), (122104, 850085), (152630, 680068), (170017, 610520), (200020, 518942), (259471, 400040), (305260, 340034)]