1355996850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:549

約数の個数: 144

約数和(自身を含む): 3676104000

約数和(自身を除く): 2320107150

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 149, 150, 169, 195, 298, 325, 338, 359, 390, 447, 507, 650, 718, 745, 845, 894, 975, 1014, 1077, 1490, 1690, 1795, 1937, 1950, 2154, 2235, 2535, 3590, 3725, 3874, 4225, 4470, 4667, 5070, 5385, 5811, 7450, 8450, 8975, 9334, 9685, 10770, 11175, 11622, 12675, 14001, 17950, 19370, 22350, 23335, 25181, 25350, 26925, 28002, 29055, 46670, 48425, 50362, 53491, 53850, 58110, 60671, 70005, 75543, 96850, 106982, 116675, 121342, 125905, 140010, 145275, 151086, 160473, 182013, 233350, 251810, 267455, 290550, 303355, 320946, 350025, 364026, 377715, 534910, 606710, 629525, 695383, 700050, 755430, 802365, 910065, 1259050, 1337275, 1390766, 1516775, 1604730, 1820130, 1888575, 2086149, 2674550, 3033550, 3476915, 3777150, 4011825, 4172298, 4550325, 6953830, 8023650, 9039979, 9100650, 10430745, 17384575, 18079958, 20861490, 27119937, 34769150, 45199895, 52153725, 54239874, 90399790, 104307450, 135599685, 225999475, 271199370, 451998950, 677998425, 1355996850]

約数ペア:

[(1, 1355996850), (2, 677998425), (3, 451998950), (5, 271199370), (6, 225999475), (10, 135599685), (13, 104307450), (15, 90399790), (25, 54239874), (26, 52153725), (30, 45199895), (39, 34769150), (50, 27119937), (65, 20861490), (75, 18079958), (78, 17384575), (130, 10430745), (149, 9100650), (150, 9039979), (169, 8023650), (195, 6953830), (298, 4550325), (325, 4172298), (338, 4011825), (359, 3777150), (390, 3476915), (447, 3033550), (507, 2674550), (650, 2086149), (718, 1888575), (745, 1820130), (845, 1604730), (894, 1516775), (975, 1390766), (1014, 1337275), (1077, 1259050), (1490, 910065), (1690, 802365), (1795, 755430), (1937, 700050), (1950, 695383), (2154, 629525), (2235, 606710), (2535, 534910), (3590, 377715), (3725, 364026), (3874, 350025), (4225, 320946), (4470, 303355), (4667, 290550), (5070, 267455), (5385, 251810), (5811, 233350), (7450, 182013), (8450, 160473), (8975, 151086), (9334, 145275), (9685, 140010), (10770, 125905), (11175, 121342), (11622, 116675), (12675, 106982), (14001, 96850), (17950, 75543), (19370, 70005), (22350, 60671), (23335, 58110), (25181, 53850), (25350, 53491), (26925, 50362), (28002, 48425), (29055, 46670)]