193041900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 288

約数和(自身を含む): 674956800

約数和(自身を除く): 481914900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 53, 54, 57, 60, 71, 75, 76, 90, 95, 100, 106, 108, 114, 135, 142, 150, 159, 171, 180, 190, 212, 213, 225, 228, 265, 270, 284, 285, 300, 318, 342, 355, 380, 426, 450, 475, 477, 513, 530, 540, 570, 636, 639, 675, 684, 710, 795, 852, 855, 900, 950, 954, 1007, 1026, 1060, 1065, 1140, 1278, 1325, 1349, 1350, 1420, 1425, 1431, 1590, 1710, 1775, 1900, 1908, 1917, 2014, 2052, 2130, 2385, 2556, 2565, 2650, 2698, 2700, 2850, 2862, 3021, 3180, 3195, 3420, 3550, 3763, 3834, 3975, 4028, 4047, 4260, 4275, 4770, 5035, 5130, 5300, 5325, 5396, 5700, 5724, 6042, 6390, 6745, 7100, 7155, 7526, 7668, 7950, 8094, 8550, 9063, 9540, 9585, 10070, 10260, 10650, 11289, 11925, 12084, 12141, 12780, 12825, 13490, 14310, 15052, 15105, 15900, 15975, 16188, 17100, 18126, 18815, 19170, 20140, 20235, 21300, 22578, 23850, 24282, 25175, 25650, 26980, 27189, 28620, 30210, 31950, 33725, 33867, 35775, 36252, 36423, 37630, 38340, 40470, 45156, 45315, 47700, 47925, 48564, 50350, 51300, 54378, 56445, 60420, 60705, 63900, 67450, 67734, 71497, 71550, 72846, 75260, 75525, 80940, 90630, 94075, 95850, 100700, 101175, 101601, 108756, 112890, 121410, 134900, 135468, 135945, 142994, 143100, 145692, 151050, 169335, 181260, 182115, 188150, 191700, 202350, 203202, 214491, 225780, 226575, 242820, 271890, 282225, 285988, 302100, 303525, 338670, 357485, 364230, 376300, 404700, 406404, 428982, 453150, 508005, 543780, 564450, 607050, 643473, 677340, 679725, 714970, 728460, 846675, 857964, 906300, 910575, 1016010, 1072455, 1128900, 1214100, 1286946, 1359450, 1429940, 1693350, 1787425, 1821150, 1930419, 2032020, 2144910, 2540025, 2573892, 2718900, 3217365, 3386700, 3574850, 3642300, 3860838, 4289820, 5080050, 5362275, 6434730, 7149700, 7721676, 9652095, 10160100, 10724550, 12869460, 16086825, 19304190, 21449100, 32173650, 38608380, 48260475, 64347300, 96520950, 193041900]

約数ペア:

[(1, 193041900), (2, 96520950), (3, 64347300), (4, 48260475), (5, 38608380), (6, 32173650), (9, 21449100), (10, 19304190), (12, 16086825), (15, 12869460), (18, 10724550), (19, 10160100), (20, 9652095), (25, 7721676), (27, 7149700), (30, 6434730), (36, 5362275), (38, 5080050), (45, 4289820), (50, 3860838), (53, 3642300), (54, 3574850), (57, 3386700), (60, 3217365), (71, 2718900), (75, 2573892), (76, 2540025), (90, 2144910), (95, 2032020), (100, 1930419), (106, 1821150), (108, 1787425), (114, 1693350), (135, 1429940), (142, 1359450), (150, 1286946), (159, 1214100), (171, 1128900), (180, 1072455), (190, 1016010), (212, 910575), (213, 906300), (225, 857964), (228, 846675), (265, 728460), (270, 714970), (284, 679725), (285, 677340), (300, 643473), (318, 607050), (342, 564450), (355, 543780), (380, 508005), (426, 453150), (450, 428982), (475, 406404), (477, 404700), (513, 376300), (530, 364230), (540, 357485), (570, 338670), (636, 303525), (639, 302100), (675, 285988), (684, 282225), (710, 271890), (795, 242820), (852, 226575), (855, 225780), (900, 214491), (950, 203202), (954, 202350), (1007, 191700), (1026, 188150), (1060, 182115), (1065, 181260), (1140, 169335), (1278, 151050), (1325, 145692), (1349, 143100), (1350, 142994), (1420, 135945), (1425, 135468), (1431, 134900), (1590, 121410), (1710, 112890), (1775, 108756), (1900, 101601), (1908, 101175), (1917, 100700), (2014, 95850), (2052, 94075), (2130, 90630), (2385, 80940), (2556, 75525), (2565, 75260), (2650, 72846), (2698, 71550), (2700, 71497), (2850, 67734), (2862, 67450), (3021, 63900), (3180, 60705), (3195, 60420), (3420, 56445), (3550, 54378), (3763, 51300), (3834, 50350), (3975, 48564), (4028, 47925), (4047, 47700), (4260, 45315), (4275, 45156), (4770, 40470), (5035, 38340), (5130, 37630), (5300, 36423), (5325, 36252), (5396, 35775), (5700, 33867), (5724, 33725), (6042, 31950), (6390, 30210), (6745, 28620), (7100, 27189), (7155, 26980), (7526, 25650), (7668, 25175), (7950, 24282), (8094, 23850), (8550, 22578), (9063, 21300), (9540, 20235), (9585, 20140), (10070, 19170), (10260, 18815), (10650, 18126), (11289, 17100), (11925, 16188), (12084, 15975), (12141, 15900), (12780, 15105), (12825, 15052), (13490, 14310)]