157607100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:330

約数の個数: 288

約数和(自身を含む): 599961600

約数和(自身を除く): 442354500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 31, 35, 36, 42, 45, 50, 54, 60, 62, 63, 70, 75, 84, 90, 93, 100, 105, 108, 124, 126, 135, 140, 150, 155, 175, 180, 186, 189, 210, 217, 225, 252, 269, 270, 279, 300, 310, 315, 350, 372, 378, 420, 434, 450, 465, 525, 538, 540, 558, 620, 630, 651, 675, 700, 756, 775, 807, 837, 868, 900, 930, 945, 1050, 1076, 1085, 1116, 1260, 1302, 1345, 1350, 1395, 1550, 1575, 1614, 1674, 1860, 1883, 1890, 1953, 2100, 2170, 2325, 2421, 2604, 2690, 2700, 2790, 3100, 3150, 3228, 3255, 3348, 3766, 3780, 3906, 4035, 4185, 4340, 4650, 4725, 4842, 5380, 5425, 5580, 5649, 5859, 6300, 6510, 6725, 6975, 7263, 7532, 7812, 8070, 8339, 8370, 9300, 9415, 9450, 9684, 9765, 10850, 11298, 11718, 12105, 13020, 13450, 13950, 14526, 16140, 16275, 16678, 16740, 16947, 18830, 18900, 19530, 20175, 20925, 21700, 22596, 23436, 24210, 25017, 26900, 27900, 28245, 29052, 29295, 32550, 33356, 33894, 36315, 37660, 39060, 40350, 41695, 41850, 47075, 48420, 48825, 50034, 50841, 56490, 58373, 58590, 60525, 65100, 67788, 72630, 75051, 80700, 83390, 83700, 84735, 94150, 97650, 100068, 101682, 112980, 116746, 117180, 121050, 125085, 141225, 145260, 146475, 150102, 166780, 169470, 175119, 181575, 188300, 195300, 203364, 208475, 225153, 233492, 242100, 250170, 254205, 282450, 291865, 292950, 300204, 338940, 350238, 363150, 375255, 416950, 423675, 450306, 500340, 508410, 525357, 564900, 583730, 585900, 625425, 700476, 726300, 750510, 833900, 847350, 875595, 900612, 1016820, 1050714, 1125765, 1167460, 1250850, 1271025, 1459325, 1501020, 1576071, 1694700, 1751190, 1876275, 2101428, 2251530, 2501700, 2542050, 2626785, 2918650, 3152142, 3502380, 3752550, 4377975, 4503060, 5084100, 5253570, 5628825, 5837300, 6304284, 7505100, 7880355, 8755950, 10507140, 11257650, 13133925, 15760710, 17511900, 22515300, 26267850, 31521420, 39401775, 52535700, 78803550, 157607100]

約数ペア:

[(1, 157607100), (2, 78803550), (3, 52535700), (4, 39401775), (5, 31521420), (6, 26267850), (7, 22515300), (9, 17511900), (10, 15760710), (12, 13133925), (14, 11257650), (15, 10507140), (18, 8755950), (20, 7880355), (21, 7505100), (25, 6304284), (27, 5837300), (28, 5628825), (30, 5253570), (31, 5084100), (35, 4503060), (36, 4377975), (42, 3752550), (45, 3502380), (50, 3152142), (54, 2918650), (60, 2626785), (62, 2542050), (63, 2501700), (70, 2251530), (75, 2101428), (84, 1876275), (90, 1751190), (93, 1694700), (100, 1576071), (105, 1501020), (108, 1459325), (124, 1271025), (126, 1250850), (135, 1167460), (140, 1125765), (150, 1050714), (155, 1016820), (175, 900612), (180, 875595), (186, 847350), (189, 833900), (210, 750510), (217, 726300), (225, 700476), (252, 625425), (269, 585900), (270, 583730), (279, 564900), (300, 525357), (310, 508410), (315, 500340), (350, 450306), (372, 423675), (378, 416950), (420, 375255), (434, 363150), (450, 350238), (465, 338940), (525, 300204), (538, 292950), (540, 291865), (558, 282450), (620, 254205), (630, 250170), (651, 242100), (675, 233492), (700, 225153), (756, 208475), (775, 203364), (807, 195300), (837, 188300), (868, 181575), (900, 175119), (930, 169470), (945, 166780), (1050, 150102), (1076, 146475), (1085, 145260), (1116, 141225), (1260, 125085), (1302, 121050), (1345, 117180), (1350, 116746), (1395, 112980), (1550, 101682), (1575, 100068), (1614, 97650), (1674, 94150), (1860, 84735), (1883, 83700), (1890, 83390), (1953, 80700), (2100, 75051), (2170, 72630), (2325, 67788), (2421, 65100), (2604, 60525), (2690, 58590), (2700, 58373), (2790, 56490), (3100, 50841), (3150, 50034), (3228, 48825), (3255, 48420), (3348, 47075), (3766, 41850), (3780, 41695), (3906, 40350), (4035, 39060), (4185, 37660), (4340, 36315), (4650, 33894), (4725, 33356), (4842, 32550), (5380, 29295), (5425, 29052), (5580, 28245), (5649, 27900), (5859, 26900), (6300, 25017), (6510, 24210), (6725, 23436), (6975, 22596), (7263, 21700), (7532, 20925), (7812, 20175), (8070, 19530), (8339, 18900), (8370, 18830), (9300, 16947), (9415, 16740), (9450, 16678), (9684, 16275), (9765, 16140), (10850, 14526), (11298, 13950), (11718, 13450), (12105, 13020)]