325819260

素因数分解:

$2^2\times 3^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:237

約数の個数: 216

約数和(自身を含む): 1111009536

約数和(自身を除く): 785190276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 191, 195, 234, 243, 260, 270, 324, 351, 382, 390, 405, 468, 486, 540, 573, 585, 702, 729, 764, 780, 810, 955, 972, 1053, 1146, 1170, 1215, 1404, 1458, 1620, 1719, 1755, 1910, 2106, 2187, 2292, 2340, 2430, 2483, 2865, 2916, 3159, 3438, 3510, 3645, 3820, 4212, 4374, 4860, 4966, 5157, 5265, 5730, 6318, 6561, 6876, 7020, 7290, 7449, 8595, 8748, 9477, 9932, 10314, 10530, 10935, 11460, 12415, 12636, 13122, 14580, 14898, 15471, 15795, 17190, 18954, 20628, 21060, 21870, 22347, 24830, 25785, 26244, 28431, 29796, 30942, 31590, 32805, 34380, 37245, 37908, 43740, 44694, 46413, 47385, 49660, 51570, 56862, 61884, 63180, 65610, 67041, 74490, 77355, 85293, 89388, 92826, 94770, 103140, 111735, 113724, 131220, 134082, 139239, 142155, 148980, 154710, 170586, 185652, 189540, 201123, 223470, 232065, 268164, 278478, 284310, 309420, 335205, 341172, 402246, 417717, 426465, 446940, 464130, 556956, 568620, 603369, 670410, 696195, 804492, 835434, 852930, 928260, 1005615, 1206738, 1253151, 1340820, 1392390, 1670868, 1705860, 1810107, 2011230, 2088585, 2413476, 2506302, 2784780, 3016845, 3620214, 4022460, 4177170, 5012604, 5430321, 6033690, 6265755, 7240428, 8354340, 9050535, 10860642, 12067380, 12531510, 16290963, 18101070, 21721284, 25063020, 27151605, 32581926, 36202140, 54303210, 65163852, 81454815, 108606420, 162909630, 325819260]

約数ペア:

[(1, 325819260), (2, 162909630), (3, 108606420), (4, 81454815), (5, 65163852), (6, 54303210), (9, 36202140), (10, 32581926), (12, 27151605), (13, 25063020), (15, 21721284), (18, 18101070), (20, 16290963), (26, 12531510), (27, 12067380), (30, 10860642), (36, 9050535), (39, 8354340), (45, 7240428), (52, 6265755), (54, 6033690), (60, 5430321), (65, 5012604), (78, 4177170), (81, 4022460), (90, 3620214), (108, 3016845), (117, 2784780), (130, 2506302), (135, 2413476), (156, 2088585), (162, 2011230), (180, 1810107), (191, 1705860), (195, 1670868), (234, 1392390), (243, 1340820), (260, 1253151), (270, 1206738), (324, 1005615), (351, 928260), (382, 852930), (390, 835434), (405, 804492), (468, 696195), (486, 670410), (540, 603369), (573, 568620), (585, 556956), (702, 464130), (729, 446940), (764, 426465), (780, 417717), (810, 402246), (955, 341172), (972, 335205), (1053, 309420), (1146, 284310), (1170, 278478), (1215, 268164), (1404, 232065), (1458, 223470), (1620, 201123), (1719, 189540), (1755, 185652), (1910, 170586), (2106, 154710), (2187, 148980), (2292, 142155), (2340, 139239), (2430, 134082), (2483, 131220), (2865, 113724), (2916, 111735), (3159, 103140), (3438, 94770), (3510, 92826), (3645, 89388), (3820, 85293), (4212, 77355), (4374, 74490), (4860, 67041), (4966, 65610), (5157, 63180), (5265, 61884), (5730, 56862), (6318, 51570), (6561, 49660), (6876, 47385), (7020, 46413), (7290, 44694), (7449, 43740), (8595, 37908), (8748, 37245), (9477, 34380), (9932, 32805), (10314, 31590), (10530, 30942), (10935, 29796), (11460, 28431), (12415, 26244), (12636, 25785), (13122, 24830), (14580, 22347), (14898, 21870), (15471, 21060), (15795, 20628), (17190, 18954)]