156920642200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1\times {\mathrm{4219}}^1$

素因数の和:5130

約数の個数: 192

約数和(自身を含む): 431015270400

約数和(自身を除く): 274094628200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 100, 124, 140, 155, 175, 200, 217, 248, 280, 310, 350, 434, 620, 700, 775, 857, 868, 1085, 1240, 1400, 1550, 1714, 1736, 2170, 3100, 3428, 4219, 4285, 4340, 5425, 5999, 6200, 6856, 8438, 8570, 8680, 10850, 11998, 16876, 17140, 21095, 21425, 21700, 23996, 26567, 29533, 29995, 33752, 34280, 42190, 42850, 43400, 47992, 53134, 59066, 59990, 84380, 85700, 105475, 106268, 118132, 119980, 130789, 132835, 147665, 149975, 168760, 171400, 185969, 210950, 212536, 236264, 239960, 261578, 265670, 295330, 299950, 371938, 421900, 523156, 531340, 590660, 599900, 653945, 664175, 738325, 743876, 843800, 915523, 929845, 1046312, 1062680, 1181320, 1199800, 1307890, 1328350, 1476650, 1487752, 1831046, 1859690, 2615780, 2656700, 2953300, 3269725, 3615683, 3662092, 3719380, 4577615, 4649225, 5231560, 5313400, 5906600, 6539450, 7231366, 7324184, 7438760, 9155230, 9298450, 13078900, 14462732, 18078415, 18310460, 18596900, 22888075, 25309781, 26157800, 28925464, 36156830, 36620920, 37193800, 45776150, 50619562, 72313660, 90392075, 91552300, 101239124, 112086173, 126548905, 144627320, 180784150, 183104600, 202478248, 224172346, 253097810, 361568300, 448344692, 506195620, 560430865, 632744525, 723136600, 784603211, 896689384, 1012391240, 1120861730, 1265489050, 1569206422, 2241723460, 2530978100, 2802154325, 3138412844, 3923016055, 4483446920, 5061956200, 5604308650, 6276825688, 7846032110, 11208617300, 15692064220, 19615080275, 22417234600, 31384128440, 39230160550, 78460321100, 156920642200]

約数ペア:

[(1, 156920642200), (2, 78460321100), (4, 39230160550), (5, 31384128440), (7, 22417234600), (8, 19615080275), (10, 15692064220), (14, 11208617300), (20, 7846032110), (25, 6276825688), (28, 5604308650), (31, 5061956200), (35, 4483446920), (40, 3923016055), (50, 3138412844), (56, 2802154325), (62, 2530978100), (70, 2241723460), (100, 1569206422), (124, 1265489050), (140, 1120861730), (155, 1012391240), (175, 896689384), (200, 784603211), (217, 723136600), (248, 632744525), (280, 560430865), (310, 506195620), (350, 448344692), (434, 361568300), (620, 253097810), (700, 224172346), (775, 202478248), (857, 183104600), (868, 180784150), (1085, 144627320), (1240, 126548905), (1400, 112086173), (1550, 101239124), (1714, 91552300), (1736, 90392075), (2170, 72313660), (3100, 50619562), (3428, 45776150), (4219, 37193800), (4285, 36620920), (4340, 36156830), (5425, 28925464), (5999, 26157800), (6200, 25309781), (6856, 22888075), (8438, 18596900), (8570, 18310460), (8680, 18078415), (10850, 14462732), (11998, 13078900), (16876, 9298450), (17140, 9155230), (21095, 7438760), (21425, 7324184), (21700, 7231366), (23996, 6539450), (26567, 5906600), (29533, 5313400), (29995, 5231560), (33752, 4649225), (34280, 4577615), (42190, 3719380), (42850, 3662092), (43400, 3615683), (47992, 3269725), (53134, 2953300), (59066, 2656700), (59990, 2615780), (84380, 1859690), (85700, 1831046), (105475, 1487752), (106268, 1476650), (118132, 1328350), (119980, 1307890), (130789, 1199800), (132835, 1181320), (147665, 1062680), (149975, 1046312), (168760, 929845), (171400, 915523), (185969, 843800), (210950, 743876), (212536, 738325), (236264, 664175), (239960, 653945), (261578, 599900), (265670, 590660), (295330, 531340), (299950, 523156), (371938, 421900)]