742636000

素因数分解:

$2^5\times 5^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 1936037376

約数和(自身を除く): 1193401376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 53, 62, 80, 100, 106, 113, 124, 125, 155, 160, 200, 212, 226, 248, 250, 265, 310, 400, 424, 452, 496, 500, 530, 565, 620, 775, 800, 848, 904, 992, 1000, 1060, 1130, 1240, 1325, 1550, 1643, 1696, 1808, 2000, 2120, 2260, 2480, 2650, 2825, 3100, 3286, 3503, 3616, 3875, 4000, 4240, 4520, 4960, 5300, 5650, 5989, 6200, 6572, 6625, 7006, 7750, 8215, 8480, 9040, 10600, 11300, 11978, 12400, 13144, 13250, 14012, 14125, 15500, 16430, 17515, 18080, 21200, 22600, 23956, 24800, 26288, 26500, 28024, 28250, 29945, 31000, 32860, 35030, 41075, 42400, 45200, 47912, 52576, 53000, 56048, 56500, 59890, 62000, 65720, 70060, 82150, 87575, 90400, 95824, 106000, 112096, 113000, 119780, 124000, 131440, 140120, 149725, 164300, 175150, 185659, 191648, 205375, 212000, 226000, 239560, 262880, 280240, 299450, 328600, 350300, 371318, 410750, 437875, 452000, 479120, 560480, 598900, 657200, 700600, 742636, 748625, 821500, 875750, 928295, 958240, 1197800, 1314400, 1401200, 1485272, 1497250, 1643000, 1751500, 1856590, 2395600, 2802400, 2970544, 2994500, 3286000, 3503000, 3713180, 4641475, 4791200, 5941088, 5989000, 6572000, 7006000, 7426360, 9282950, 11978000, 14012000, 14852720, 18565900, 23207375, 23956000, 29705440, 37131800, 46414750, 74263600, 92829500, 148527200, 185659000, 371318000, 742636000]

約数ペア:

[(1, 742636000), (2, 371318000), (4, 185659000), (5, 148527200), (8, 92829500), (10, 74263600), (16, 46414750), (20, 37131800), (25, 29705440), (31, 23956000), (32, 23207375), (40, 18565900), (50, 14852720), (53, 14012000), (62, 11978000), (80, 9282950), (100, 7426360), (106, 7006000), (113, 6572000), (124, 5989000), (125, 5941088), (155, 4791200), (160, 4641475), (200, 3713180), (212, 3503000), (226, 3286000), (248, 2994500), (250, 2970544), (265, 2802400), (310, 2395600), (400, 1856590), (424, 1751500), (452, 1643000), (496, 1497250), (500, 1485272), (530, 1401200), (565, 1314400), (620, 1197800), (775, 958240), (800, 928295), (848, 875750), (904, 821500), (992, 748625), (1000, 742636), (1060, 700600), (1130, 657200), (1240, 598900), (1325, 560480), (1550, 479120), (1643, 452000), (1696, 437875), (1808, 410750), (2000, 371318), (2120, 350300), (2260, 328600), (2480, 299450), (2650, 280240), (2825, 262880), (3100, 239560), (3286, 226000), (3503, 212000), (3616, 205375), (3875, 191648), (4000, 185659), (4240, 175150), (4520, 164300), (4960, 149725), (5300, 140120), (5650, 131440), (5989, 124000), (6200, 119780), (6572, 113000), (6625, 112096), (7006, 106000), (7750, 95824), (8215, 90400), (8480, 87575), (9040, 82150), (10600, 70060), (11300, 65720), (11978, 62000), (12400, 59890), (13144, 56500), (13250, 56048), (14012, 53000), (14125, 52576), (15500, 47912), (16430, 45200), (17515, 42400), (18080, 41075), (21200, 35030), (22600, 32860), (23956, 31000), (24800, 29945), (26288, 28250), (26500, 28024)]