403985790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1131

約数の個数: 192

約数和(自身を含む): 1261915200

約数和(自身を除く): 857929410

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 19, 26, 30, 34, 38, 39, 45, 51, 57, 65, 78, 85, 90, 95, 102, 114, 117, 130, 153, 170, 171, 190, 195, 221, 234, 247, 255, 285, 306, 323, 342, 390, 442, 494, 510, 570, 585, 646, 663, 741, 765, 855, 969, 1069, 1105, 1170, 1235, 1326, 1482, 1530, 1615, 1710, 1938, 1989, 2138, 2210, 2223, 2470, 2907, 3207, 3230, 3315, 3705, 3978, 4199, 4446, 4845, 5345, 5814, 6414, 6630, 7410, 8398, 9621, 9690, 9945, 10690, 11115, 12597, 13897, 14535, 16035, 18173, 19242, 19890, 20311, 20995, 22230, 25194, 27794, 29070, 32070, 36346, 37791, 40622, 41691, 41990, 48105, 54519, 60933, 62985, 69485, 75582, 83382, 90865, 96210, 101555, 109038, 121866, 125073, 125970, 138970, 163557, 181730, 182799, 188955, 203110, 208455, 236249, 250146, 264043, 272595, 304665, 327114, 345287, 365598, 377910, 416910, 472498, 528086, 545190, 609330, 625365, 690574, 708747, 792129, 817785, 913995, 1035861, 1181245, 1250730, 1320215, 1417494, 1584258, 1635570, 1726435, 1827990, 2071722, 2126241, 2362490, 2376387, 2640430, 3107583, 3452870, 3543735, 3960645, 4252482, 4488731, 4752774, 5179305, 6215166, 7087470, 7921290, 8977462, 10358610, 10631205, 11881935, 13466193, 15537915, 21262410, 22443655, 23763870, 26932386, 31075830, 40398579, 44887310, 67330965, 80797158, 134661930, 201992895, 403985790]

約数ペア:

[(1, 403985790), (2, 201992895), (3, 134661930), (5, 80797158), (6, 67330965), (9, 44887310), (10, 40398579), (13, 31075830), (15, 26932386), (17, 23763870), (18, 22443655), (19, 21262410), (26, 15537915), (30, 13466193), (34, 11881935), (38, 10631205), (39, 10358610), (45, 8977462), (51, 7921290), (57, 7087470), (65, 6215166), (78, 5179305), (85, 4752774), (90, 4488731), (95, 4252482), (102, 3960645), (114, 3543735), (117, 3452870), (130, 3107583), (153, 2640430), (170, 2376387), (171, 2362490), (190, 2126241), (195, 2071722), (221, 1827990), (234, 1726435), (247, 1635570), (255, 1584258), (285, 1417494), (306, 1320215), (323, 1250730), (342, 1181245), (390, 1035861), (442, 913995), (494, 817785), (510, 792129), (570, 708747), (585, 690574), (646, 625365), (663, 609330), (741, 545190), (765, 528086), (855, 472498), (969, 416910), (1069, 377910), (1105, 365598), (1170, 345287), (1235, 327114), (1326, 304665), (1482, 272595), (1530, 264043), (1615, 250146), (1710, 236249), (1938, 208455), (1989, 203110), (2138, 188955), (2210, 182799), (2223, 181730), (2470, 163557), (2907, 138970), (3207, 125970), (3230, 125073), (3315, 121866), (3705, 109038), (3978, 101555), (4199, 96210), (4446, 90865), (4845, 83382), (5345, 75582), (5814, 69485), (6414, 62985), (6630, 60933), (7410, 54519), (8398, 48105), (9621, 41990), (9690, 41691), (9945, 40622), (10690, 37791), (11115, 36346), (12597, 32070), (13897, 29070), (14535, 27794), (16035, 25194), (18173, 22230), (19242, 20995), (19890, 20311)]