78833241500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{1453}}^1$

素因数の和:1993

約数の個数: 192

約数和(自身を含む): 196857827712

約数和(自身を除く): 118024586212

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 85, 100, 125, 130, 170, 221, 250, 260, 325, 340, 425, 442, 491, 500, 650, 850, 884, 982, 1105, 1300, 1453, 1625, 1700, 1964, 2125, 2210, 2455, 2906, 3250, 4250, 4420, 4910, 5525, 5812, 6383, 6500, 7265, 8347, 8500, 9820, 11050, 12275, 12766, 14530, 16694, 18889, 22100, 24550, 24701, 25532, 27625, 29060, 31915, 33388, 36325, 37778, 41735, 49100, 49402, 55250, 61375, 63830, 72650, 75556, 83470, 94445, 98804, 108511, 110500, 122750, 123505, 127660, 145300, 159575, 166940, 181625, 188890, 208675, 217022, 245500, 247010, 319150, 321113, 363250, 377780, 417350, 434044, 472225, 494020, 542555, 617525, 638300, 642226, 713423, 726500, 797875, 834700, 944450, 1043375, 1085110, 1235050, 1284452, 1426846, 1595750, 1605565, 1888900, 2086750, 2170220, 2361125, 2470100, 2712775, 2853692, 3087625, 3191500, 3211130, 3567115, 4173500, 4722250, 5425550, 6175250, 6422260, 7134230, 8027825, 9274499, 9444500, 10851100, 12128191, 12350500, 13563875, 14268460, 16055650, 17835575, 18548998, 24256382, 27127750, 32111300, 35671150, 37097996, 40139125, 46372495, 48512764, 54255500, 60640955, 71342300, 80278250, 89177875, 92744990, 121281910, 157666483, 160556500, 178355750, 185489980, 231862475, 242563820, 303204775, 315332966, 356711500, 463724950, 606409550, 630665932, 788332415, 927449900, 1159312375, 1212819100, 1516023875, 1576664830, 2318624750, 3032047750, 3153329660, 3941662075, 4637249500, 6064095500, 7883324150, 15766648300, 19708310375, 39416620750, 78833241500]

約数ペア:

[(1, 78833241500), (2, 39416620750), (4, 19708310375), (5, 15766648300), (10, 7883324150), (13, 6064095500), (17, 4637249500), (20, 3941662075), (25, 3153329660), (26, 3032047750), (34, 2318624750), (50, 1576664830), (52, 1516023875), (65, 1212819100), (68, 1159312375), (85, 927449900), (100, 788332415), (125, 630665932), (130, 606409550), (170, 463724950), (221, 356711500), (250, 315332966), (260, 303204775), (325, 242563820), (340, 231862475), (425, 185489980), (442, 178355750), (491, 160556500), (500, 157666483), (650, 121281910), (850, 92744990), (884, 89177875), (982, 80278250), (1105, 71342300), (1300, 60640955), (1453, 54255500), (1625, 48512764), (1700, 46372495), (1964, 40139125), (2125, 37097996), (2210, 35671150), (2455, 32111300), (2906, 27127750), (3250, 24256382), (4250, 18548998), (4420, 17835575), (4910, 16055650), (5525, 14268460), (5812, 13563875), (6383, 12350500), (6500, 12128191), (7265, 10851100), (8347, 9444500), (8500, 9274499), (9820, 8027825), (11050, 7134230), (12275, 6422260), (12766, 6175250), (14530, 5425550), (16694, 4722250), (18889, 4173500), (22100, 3567115), (24550, 3211130), (24701, 3191500), (25532, 3087625), (27625, 2853692), (29060, 2712775), (31915, 2470100), (33388, 2361125), (36325, 2170220), (37778, 2086750), (41735, 1888900), (49100, 1605565), (49402, 1595750), (55250, 1426846), (61375, 1284452), (63830, 1235050), (72650, 1085110), (75556, 1043375), (83470, 944450), (94445, 834700), (98804, 797875), (108511, 726500), (110500, 713423), (122750, 642226), (123505, 638300), (127660, 617525), (145300, 542555), (159575, 494020), (166940, 472225), (181625, 434044), (188890, 417350), (208675, 377780), (217022, 363250), (245500, 321113), (247010, 319150)]