99742320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{757}}^1$

素因数の和:840

約数の個数: 160

約数和(自身を含む): 349650240

約数和(自身を除く): 249907920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 108, 120, 122, 135, 144, 180, 183, 216, 240, 244, 270, 305, 360, 366, 432, 488, 540, 549, 610, 720, 732, 757, 915, 976, 1080, 1098, 1220, 1464, 1514, 1647, 1830, 2160, 2196, 2271, 2440, 2745, 2928, 3028, 3294, 3660, 3785, 4392, 4542, 4880, 5490, 6056, 6588, 6813, 7320, 7570, 8235, 8784, 9084, 10980, 11355, 12112, 13176, 13626, 14640, 15140, 16470, 18168, 20439, 21960, 22710, 26352, 27252, 30280, 32940, 34065, 36336, 40878, 43920, 45420, 46177, 54504, 60560, 65880, 68130, 81756, 90840, 92354, 102195, 109008, 131760, 136260, 138531, 163512, 181680, 184708, 204390, 230885, 272520, 277062, 327024, 369416, 408780, 415593, 461770, 545040, 554124, 692655, 738832, 817560, 831186, 923540, 1108248, 1246779, 1385310, 1635120, 1662372, 1847080, 2077965, 2216496, 2493558, 2770620, 3324744, 3694160, 4155930, 4987116, 5541240, 6233895, 6649488, 8311860, 9974232, 11082480, 12467790, 16623720, 19948464, 24935580, 33247440, 49871160, 99742320]

約数ペア:

[(1, 99742320), (2, 49871160), (3, 33247440), (4, 24935580), (5, 19948464), (6, 16623720), (8, 12467790), (9, 11082480), (10, 9974232), (12, 8311860), (15, 6649488), (16, 6233895), (18, 5541240), (20, 4987116), (24, 4155930), (27, 3694160), (30, 3324744), (36, 2770620), (40, 2493558), (45, 2216496), (48, 2077965), (54, 1847080), (60, 1662372), (61, 1635120), (72, 1385310), (80, 1246779), (90, 1108248), (108, 923540), (120, 831186), (122, 817560), (135, 738832), (144, 692655), (180, 554124), (183, 545040), (216, 461770), (240, 415593), (244, 408780), (270, 369416), (305, 327024), (360, 277062), (366, 272520), (432, 230885), (488, 204390), (540, 184708), (549, 181680), (610, 163512), (720, 138531), (732, 136260), (757, 131760), (915, 109008), (976, 102195), (1080, 92354), (1098, 90840), (1220, 81756), (1464, 68130), (1514, 65880), (1647, 60560), (1830, 54504), (2160, 46177), (2196, 45420), (2271, 43920), (2440, 40878), (2745, 36336), (2928, 34065), (3028, 32940), (3294, 30280), (3660, 27252), (3785, 26352), (4392, 22710), (4542, 21960), (4880, 20439), (5490, 18168), (6056, 16470), (6588, 15140), (6813, 14640), (7320, 13626), (7570, 13176), (8235, 12112), (8784, 11355), (9084, 10980)]