298906920

素因数分解:

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

素因数の和:94

約数の個数: 288

約数和(自身を含む): 1117654200

約数和(自身を除く): 818747280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 169, 170, 180, 195, 204, 221, 234, 255, 260, 289, 306, 312, 338, 340, 360, 390, 408, 442, 468, 507, 510, 520, 578, 585, 612, 663, 676, 680, 765, 780, 845, 867, 884, 936, 1014, 1020, 1105, 1156, 1170, 1224, 1326, 1352, 1445, 1521, 1530, 1560, 1690, 1734, 1768, 1989, 2028, 2040, 2210, 2312, 2340, 2535, 2601, 2652, 2873, 2890, 3042, 3060, 3315, 3380, 3468, 3757, 3978, 4056, 4335, 4420, 4680, 4913, 5070, 5202, 5304, 5746, 5780, 6084, 6120, 6630, 6760, 6936, 7514, 7605, 7956, 8619, 8670, 8840, 9826, 9945, 10140, 10404, 11271, 11492, 11560, 12168, 13005, 13260, 14365, 14739, 15028, 15210, 15912, 17238, 17340, 18785, 19652, 19890, 20280, 20808, 22542, 22984, 24565, 25857, 26010, 26520, 28730, 29478, 30056, 30420, 33813, 34476, 34680, 37570, 39304, 39780, 43095, 44217, 45084, 48841, 49130, 51714, 52020, 56355, 57460, 58956, 60840, 63869, 67626, 68952, 73695, 75140, 79560, 86190, 88434, 90168, 97682, 98260, 103428, 104040, 112710, 114920, 117912, 127738, 129285, 135252, 146523, 147390, 150280, 169065, 172380, 176868, 191607, 195364, 196520, 206856, 221085, 225420, 244205, 255476, 258570, 270504, 293046, 294780, 319345, 338130, 344760, 353736, 383214, 390728, 439569, 442170, 450840, 488410, 510952, 517140, 574821, 586092, 589560, 638690, 676260, 732615, 766428, 830297, 879138, 884340, 958035, 976820, 1034280, 1149642, 1172184, 1277380, 1352520, 1465230, 1532856, 1660594, 1758276, 1768680, 1916070, 1953640, 2197845, 2299284, 2490891, 2554760, 2874105, 2930460, 3321188, 3516552, 3832140, 4151485, 4395690, 4598568, 4981782, 5748210, 5860920, 6642376, 7472673, 7664280, 8302970, 8791380, 9963564, 11496420, 12454455, 14945346, 16605940, 17582760, 19927128, 22992840, 24908910, 29890692, 33211880, 37363365, 49817820, 59781384, 74726730, 99635640, 149453460, 298906920]

約数ペア:

[(1, 298906920), (2, 149453460), (3, 99635640), (4, 74726730), (5, 59781384), (6, 49817820), (8, 37363365), (9, 33211880), (10, 29890692), (12, 24908910), (13, 22992840), (15, 19927128), (17, 17582760), (18, 16605940), (20, 14945346), (24, 12454455), (26, 11496420), (30, 9963564), (34, 8791380), (36, 8302970), (39, 7664280), (40, 7472673), (45, 6642376), (51, 5860920), (52, 5748210), (60, 4981782), (65, 4598568), (68, 4395690), (72, 4151485), (78, 3832140), (85, 3516552), (90, 3321188), (102, 2930460), (104, 2874105), (117, 2554760), (120, 2490891), (130, 2299284), (136, 2197845), (153, 1953640), (156, 1916070), (169, 1768680), (170, 1758276), (180, 1660594), (195, 1532856), (204, 1465230), (221, 1352520), (234, 1277380), (255, 1172184), (260, 1149642), (289, 1034280), (306, 976820), (312, 958035), (338, 884340), (340, 879138), (360, 830297), (390, 766428), (408, 732615), (442, 676260), (468, 638690), (507, 589560), (510, 586092), (520, 574821), (578, 517140), (585, 510952), (612, 488410), (663, 450840), (676, 442170), (680, 439569), (765, 390728), (780, 383214), (845, 353736), (867, 344760), (884, 338130), (936, 319345), (1014, 294780), (1020, 293046), (1105, 270504), (1156, 258570), (1170, 255476), (1224, 244205), (1326, 225420), (1352, 221085), (1445, 206856), (1521, 196520), (1530, 195364), (1560, 191607), (1690, 176868), (1734, 172380), (1768, 169065), (1989, 150280), (2028, 147390), (2040, 146523), (2210, 135252), (2312, 129285), (2340, 127738), (2535, 117912), (2601, 114920), (2652, 112710), (2873, 104040), (2890, 103428), (3042, 98260), (3060, 97682), (3315, 90168), (3380, 88434), (3468, 86190), (3757, 79560), (3978, 75140), (4056, 73695), (4335, 68952), (4420, 67626), (4680, 63869), (4913, 60840), (5070, 58956), (5202, 57460), (5304, 56355), (5746, 52020), (5780, 51714), (6084, 49130), (6120, 48841), (6630, 45084), (6760, 44217), (6936, 43095), (7514, 39780), (7605, 39304), (7956, 37570), (8619, 34680), (8670, 34476), (8840, 33813), (9826, 30420), (9945, 30056), (10140, 29478), (10404, 28730), (11271, 26520), (11492, 26010), (11560, 25857), (12168, 24565), (13005, 22984), (13260, 22542), (14365, 20808), (14739, 20280), (15028, 19890), (15210, 19652), (15912, 18785), (17238, 17340)]