73536840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1$

素因数の和:876

約数の個数: 192

約数和(自身を含む): 271252800

約数和(自身を除く): 197715960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 827, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1654, 1710, 1976, 2223, 2280, 2340, 2470, 2481, 2964, 3308, 3420, 3705, 4135, 4446, 4680, 4940, 4962, 5928, 6616, 6840, 7410, 7443, 8270, 8892, 9880, 9924, 10751, 11115, 12405, 14820, 14886, 15713, 16540, 17784, 19848, 21502, 22230, 24810, 29640, 29772, 31426, 32253, 33080, 37215, 43004, 44460, 47139, 49620, 53755, 59544, 62852, 64506, 74430, 78565, 86008, 88920, 94278, 96759, 99240, 107510, 125704, 129012, 141417, 148860, 157130, 161265, 188556, 193518, 204269, 215020, 235695, 258024, 282834, 297720, 314260, 322530, 377112, 387036, 408538, 430040, 471390, 483795, 565668, 612807, 628520, 645060, 707085, 774072, 817076, 942780, 967590, 1021345, 1131336, 1225614, 1290120, 1414170, 1634152, 1838421, 1885560, 1935180, 2042690, 2451228, 2828340, 3064035, 3676842, 3870360, 4085380, 4902456, 5656680, 6128070, 7353684, 8170760, 9192105, 12256140, 14707368, 18384210, 24512280, 36768420, 73536840]

約数ペア:

[(1, 73536840), (2, 36768420), (3, 24512280), (4, 18384210), (5, 14707368), (6, 12256140), (8, 9192105), (9, 8170760), (10, 7353684), (12, 6128070), (13, 5656680), (15, 4902456), (18, 4085380), (19, 3870360), (20, 3676842), (24, 3064035), (26, 2828340), (30, 2451228), (36, 2042690), (38, 1935180), (39, 1885560), (40, 1838421), (45, 1634152), (52, 1414170), (57, 1290120), (60, 1225614), (65, 1131336), (72, 1021345), (76, 967590), (78, 942780), (90, 817076), (95, 774072), (104, 707085), (114, 645060), (117, 628520), (120, 612807), (130, 565668), (152, 483795), (156, 471390), (171, 430040), (180, 408538), (190, 387036), (195, 377112), (228, 322530), (234, 314260), (247, 297720), (260, 282834), (285, 258024), (312, 235695), (342, 215020), (360, 204269), (380, 193518), (390, 188556), (456, 161265), (468, 157130), (494, 148860), (520, 141417), (570, 129012), (585, 125704), (684, 107510), (741, 99240), (760, 96759), (780, 94278), (827, 88920), (855, 86008), (936, 78565), (988, 74430), (1140, 64506), (1170, 62852), (1235, 59544), (1368, 53755), (1482, 49620), (1560, 47139), (1654, 44460), (1710, 43004), (1976, 37215), (2223, 33080), (2280, 32253), (2340, 31426), (2470, 29772), (2481, 29640), (2964, 24810), (3308, 22230), (3420, 21502), (3705, 19848), (4135, 17784), (4446, 16540), (4680, 15713), (4940, 14886), (4962, 14820), (5928, 12405), (6616, 11115), (6840, 10751), (7410, 9924), (7443, 9880), (8270, 8892)]