149079120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{599}}^1$

素因数の和:693

約数の個数: 160

約数和(自身を含む): 498182400

約数和(自身を除く): 349103280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 61, 68, 80, 85, 102, 120, 122, 136, 170, 183, 204, 240, 244, 255, 272, 305, 340, 366, 408, 488, 510, 599, 610, 680, 732, 816, 915, 976, 1020, 1037, 1198, 1220, 1360, 1464, 1797, 1830, 2040, 2074, 2396, 2440, 2928, 2995, 3111, 3594, 3660, 4080, 4148, 4792, 4880, 5185, 5990, 6222, 7188, 7320, 8296, 8985, 9584, 10183, 10370, 11980, 12444, 14376, 14640, 15555, 16592, 17970, 20366, 20740, 23960, 24888, 28752, 30549, 31110, 35940, 36539, 40732, 41480, 47920, 49776, 50915, 61098, 62220, 71880, 73078, 81464, 82960, 101830, 109617, 122196, 124440, 143760, 146156, 152745, 162928, 182695, 203660, 219234, 244392, 248880, 292312, 305490, 365390, 407320, 438468, 488784, 548085, 584624, 610980, 621163, 730780, 814640, 876936, 1096170, 1221960, 1242326, 1461560, 1753872, 1863489, 2192340, 2443920, 2484652, 2923120, 3105815, 3726978, 4384680, 4969304, 6211630, 7453956, 8769360, 9317445, 9938608, 12423260, 14907912, 18634890, 24846520, 29815824, 37269780, 49693040, 74539560, 149079120]

約数ペア:

[(1, 149079120), (2, 74539560), (3, 49693040), (4, 37269780), (5, 29815824), (6, 24846520), (8, 18634890), (10, 14907912), (12, 12423260), (15, 9938608), (16, 9317445), (17, 8769360), (20, 7453956), (24, 6211630), (30, 4969304), (34, 4384680), (40, 3726978), (48, 3105815), (51, 2923120), (60, 2484652), (61, 2443920), (68, 2192340), (80, 1863489), (85, 1753872), (102, 1461560), (120, 1242326), (122, 1221960), (136, 1096170), (170, 876936), (183, 814640), (204, 730780), (240, 621163), (244, 610980), (255, 584624), (272, 548085), (305, 488784), (340, 438468), (366, 407320), (408, 365390), (488, 305490), (510, 292312), (599, 248880), (610, 244392), (680, 219234), (732, 203660), (816, 182695), (915, 162928), (976, 152745), (1020, 146156), (1037, 143760), (1198, 124440), (1220, 122196), (1360, 109617), (1464, 101830), (1797, 82960), (1830, 81464), (2040, 73078), (2074, 71880), (2396, 62220), (2440, 61098), (2928, 50915), (2995, 49776), (3111, 47920), (3594, 41480), (3660, 40732), (4080, 36539), (4148, 35940), (4792, 31110), (4880, 30549), (5185, 28752), (5990, 24888), (6222, 23960), (7188, 20740), (7320, 20366), (8296, 17970), (8985, 16592), (9584, 15555), (10183, 14640), (10370, 14376), (11980, 12444)]