238027140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{827}}^1$

素因数の和:899

約数の個数: 192

約数和(自身を含む): 817931520

約数和(自身を除く): 579904380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 41, 45, 52, 54, 60, 65, 78, 82, 90, 108, 117, 123, 130, 135, 156, 164, 180, 195, 205, 234, 246, 260, 270, 351, 369, 390, 410, 468, 492, 533, 540, 585, 615, 702, 738, 780, 820, 827, 1066, 1107, 1170, 1230, 1404, 1476, 1599, 1654, 1755, 1845, 2132, 2214, 2340, 2460, 2481, 2665, 3198, 3308, 3510, 3690, 4135, 4428, 4797, 4962, 5330, 5535, 6396, 7020, 7380, 7443, 7995, 8270, 9594, 9924, 10660, 10751, 11070, 12405, 14391, 14886, 15990, 16540, 19188, 21502, 22140, 22329, 23985, 24810, 28782, 29772, 31980, 32253, 33907, 37215, 43004, 44658, 47970, 49620, 53755, 57564, 64506, 67814, 71955, 74430, 89316, 95940, 96759, 101721, 107510, 111645, 129012, 135628, 143910, 148860, 161265, 169535, 193518, 203442, 215020, 223290, 287820, 290277, 305163, 322530, 339070, 387036, 406884, 440791, 446580, 483795, 508605, 580554, 610326, 645060, 678140, 881582, 915489, 967590, 1017210, 1161108, 1220652, 1322373, 1451385, 1525815, 1763164, 1830978, 1935180, 2034420, 2203955, 2644746, 2902770, 3051630, 3661956, 3967119, 4407910, 4577445, 5289492, 5805540, 6103260, 6611865, 7934238, 8815820, 9154890, 11901357, 13223730, 15868476, 18309780, 19835595, 23802714, 26447460, 39671190, 47605428, 59506785, 79342380, 119013570, 238027140]

約数ペア:

[(1, 238027140), (2, 119013570), (3, 79342380), (4, 59506785), (5, 47605428), (6, 39671190), (9, 26447460), (10, 23802714), (12, 19835595), (13, 18309780), (15, 15868476), (18, 13223730), (20, 11901357), (26, 9154890), (27, 8815820), (30, 7934238), (36, 6611865), (39, 6103260), (41, 5805540), (45, 5289492), (52, 4577445), (54, 4407910), (60, 3967119), (65, 3661956), (78, 3051630), (82, 2902770), (90, 2644746), (108, 2203955), (117, 2034420), (123, 1935180), (130, 1830978), (135, 1763164), (156, 1525815), (164, 1451385), (180, 1322373), (195, 1220652), (205, 1161108), (234, 1017210), (246, 967590), (260, 915489), (270, 881582), (351, 678140), (369, 645060), (390, 610326), (410, 580554), (468, 508605), (492, 483795), (533, 446580), (540, 440791), (585, 406884), (615, 387036), (702, 339070), (738, 322530), (780, 305163), (820, 290277), (827, 287820), (1066, 223290), (1107, 215020), (1170, 203442), (1230, 193518), (1404, 169535), (1476, 161265), (1599, 148860), (1654, 143910), (1755, 135628), (1845, 129012), (2132, 111645), (2214, 107510), (2340, 101721), (2460, 96759), (2481, 95940), (2665, 89316), (3198, 74430), (3308, 71955), (3510, 67814), (3690, 64506), (4135, 57564), (4428, 53755), (4797, 49620), (4962, 47970), (5330, 44658), (5535, 43004), (6396, 37215), (7020, 33907), (7380, 32253), (7443, 31980), (7995, 29772), (8270, 28782), (9594, 24810), (9924, 23985), (10660, 22329), (10751, 22140), (11070, 21502), (12405, 19188), (14391, 16540), (14886, 15990)]