20133002300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{593}}^1$

素因数の和:900

約数の個数: 144

約数和(自身を含む): 46774506240

約数和(自身を除く): 26641503940

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 107, 167, 190, 214, 334, 380, 428, 475, 535, 593, 668, 835, 950, 1070, 1186, 1670, 1900, 2033, 2140, 2372, 2675, 2965, 3173, 3340, 4066, 4175, 5350, 5930, 6346, 8132, 8350, 10165, 10700, 11267, 11860, 12692, 14825, 15865, 16700, 17869, 20330, 22534, 29650, 31730, 35738, 40660, 45068, 50825, 56335, 59300, 63451, 63460, 71476, 79325, 89345, 99031, 101650, 112670, 126902, 158650, 178690, 198062, 203300, 225340, 253804, 281675, 317255, 317300, 339511, 357380, 396124, 446725, 495155, 563350, 634510, 679022, 893450, 990310, 1126700, 1205569, 1269020, 1358044, 1586275, 1697555, 1786900, 1881589, 1980620, 2411138, 2475775, 3172550, 3395110, 3763178, 4822276, 4951550, 6027845, 6345100, 6790220, 7526356, 8487775, 9407945, 9903100, 10596317, 12055690, 16975550, 18815890, 21192634, 24111380, 30139225, 33951100, 37631780, 42385268, 47039725, 52981585, 60278450, 94079450, 105963170, 120556900, 188158900, 201330023, 211926340, 264907925, 402660046, 529815850, 805320092, 1006650115, 1059631700, 2013300230, 4026600460, 5033250575, 10066501150, 20133002300]

約数ペア:

[(1, 20133002300), (2, 10066501150), (4, 5033250575), (5, 4026600460), (10, 2013300230), (19, 1059631700), (20, 1006650115), (25, 805320092), (38, 529815850), (50, 402660046), (76, 264907925), (95, 211926340), (100, 201330023), (107, 188158900), (167, 120556900), (190, 105963170), (214, 94079450), (334, 60278450), (380, 52981585), (428, 47039725), (475, 42385268), (535, 37631780), (593, 33951100), (668, 30139225), (835, 24111380), (950, 21192634), (1070, 18815890), (1186, 16975550), (1670, 12055690), (1900, 10596317), (2033, 9903100), (2140, 9407945), (2372, 8487775), (2675, 7526356), (2965, 6790220), (3173, 6345100), (3340, 6027845), (4066, 4951550), (4175, 4822276), (5350, 3763178), (5930, 3395110), (6346, 3172550), (8132, 2475775), (8350, 2411138), (10165, 1980620), (10700, 1881589), (11267, 1786900), (11860, 1697555), (12692, 1586275), (14825, 1358044), (15865, 1269020), (16700, 1205569), (17869, 1126700), (20330, 990310), (22534, 893450), (29650, 679022), (31730, 634510), (35738, 563350), (40660, 495155), (45068, 446725), (50825, 396124), (56335, 357380), (59300, 339511), (63451, 317300), (63460, 317255), (71476, 281675), (79325, 253804), (89345, 225340), (99031, 203300), (101650, 198062), (112670, 178690), (126902, 158650)]