191200230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 256

約数和(自身を含む): 599961600

約数和(自身を除く): 408761370

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 47, 54, 57, 61, 65, 78, 90, 94, 95, 114, 117, 122, 130, 135, 141, 171, 183, 190, 195, 234, 235, 247, 270, 282, 285, 305, 342, 351, 366, 390, 423, 470, 494, 513, 549, 570, 585, 610, 611, 702, 705, 741, 793, 846, 855, 893, 915, 1026, 1098, 1159, 1170, 1222, 1235, 1269, 1410, 1482, 1586, 1647, 1710, 1755, 1786, 1830, 1833, 2115, 2223, 2318, 2379, 2470, 2538, 2565, 2679, 2745, 2867, 3055, 3294, 3477, 3510, 3666, 3705, 3965, 4230, 4446, 4465, 4758, 5130, 5358, 5490, 5499, 5734, 5795, 6110, 6345, 6669, 6954, 7137, 7410, 7930, 8037, 8235, 8601, 8930, 9165, 10431, 10998, 11115, 11590, 11609, 11895, 12690, 13338, 13395, 14274, 14335, 15067, 16074, 16470, 16497, 17202, 17385, 18330, 20862, 21411, 22230, 23218, 23790, 24111, 25803, 26790, 27495, 28670, 30134, 31293, 32994, 33345, 34770, 34827, 35685, 37271, 40185, 42822, 43005, 45201, 48222, 51606, 52155, 54473, 54990, 58045, 62586, 66690, 69654, 71370, 74542, 75335, 77409, 80370, 82485, 86010, 90402, 104310, 104481, 107055, 108946, 111813, 116090, 120555, 129015, 135603, 150670, 154818, 156465, 163419, 164970, 174135, 186355, 208962, 214110, 223626, 226005, 241110, 258030, 271206, 272365, 312930, 313443, 326838, 335439, 348270, 372710, 387045, 406809, 452010, 490257, 522405, 544730, 559065, 626886, 670878, 678015, 708149, 774090, 813618, 817095, 980514, 1006317, 1044810, 1118130, 1356030, 1416298, 1470771, 1567215, 1634190, 1677195, 2012634, 2034045, 2124447, 2451285, 2941542, 3134430, 3354390, 3540745, 4068090, 4248894, 4902570, 5031585, 6373341, 7081490, 7353855, 10063170, 10622235, 12746682, 14707710, 19120023, 21244470, 31866705, 38240046, 63733410, 95600115, 191200230]

約数ペア:

[(1, 191200230), (2, 95600115), (3, 63733410), (5, 38240046), (6, 31866705), (9, 21244470), (10, 19120023), (13, 14707710), (15, 12746682), (18, 10622235), (19, 10063170), (26, 7353855), (27, 7081490), (30, 6373341), (38, 5031585), (39, 4902570), (45, 4248894), (47, 4068090), (54, 3540745), (57, 3354390), (61, 3134430), (65, 2941542), (78, 2451285), (90, 2124447), (94, 2034045), (95, 2012634), (114, 1677195), (117, 1634190), (122, 1567215), (130, 1470771), (135, 1416298), (141, 1356030), (171, 1118130), (183, 1044810), (190, 1006317), (195, 980514), (234, 817095), (235, 813618), (247, 774090), (270, 708149), (282, 678015), (285, 670878), (305, 626886), (342, 559065), (351, 544730), (366, 522405), (390, 490257), (423, 452010), (470, 406809), (494, 387045), (513, 372710), (549, 348270), (570, 335439), (585, 326838), (610, 313443), (611, 312930), (702, 272365), (705, 271206), (741, 258030), (793, 241110), (846, 226005), (855, 223626), (893, 214110), (915, 208962), (1026, 186355), (1098, 174135), (1159, 164970), (1170, 163419), (1222, 156465), (1235, 154818), (1269, 150670), (1410, 135603), (1482, 129015), (1586, 120555), (1647, 116090), (1710, 111813), (1755, 108946), (1786, 107055), (1830, 104481), (1833, 104310), (2115, 90402), (2223, 86010), (2318, 82485), (2379, 80370), (2470, 77409), (2538, 75335), (2565, 74542), (2679, 71370), (2745, 69654), (2867, 66690), (3055, 62586), (3294, 58045), (3477, 54990), (3510, 54473), (3666, 52155), (3705, 51606), (3965, 48222), (4230, 45201), (4446, 43005), (4465, 42822), (4758, 40185), (5130, 37271), (5358, 35685), (5490, 34827), (5499, 34770), (5734, 33345), (5795, 32994), (6110, 31293), (6345, 30134), (6669, 28670), (6954, 27495), (7137, 26790), (7410, 25803), (7930, 24111), (8037, 23790), (8235, 23218), (8601, 22230), (8930, 21411), (9165, 20862), (10431, 18330), (10998, 17385), (11115, 17202), (11590, 16497), (11609, 16470), (11895, 16074), (12690, 15067), (13338, 14335), (13395, 14274)]