202994100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1319}}^1$

素因数の和:1364

約数の個数: 180

約数和(自身を含む): 693184800

約数和(自身を除く): 490190700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 81, 90, 95, 100, 108, 114, 135, 150, 162, 171, 180, 190, 225, 228, 270, 285, 300, 324, 342, 380, 405, 450, 475, 513, 540, 570, 675, 684, 810, 855, 900, 950, 1026, 1140, 1319, 1350, 1425, 1539, 1620, 1710, 1900, 2025, 2052, 2565, 2638, 2700, 2850, 3078, 3420, 3957, 4050, 4275, 5130, 5276, 5700, 6156, 6595, 7695, 7914, 8100, 8550, 10260, 11871, 12825, 13190, 15390, 15828, 17100, 19785, 23742, 25061, 25650, 26380, 30780, 32975, 35613, 38475, 39570, 47484, 50122, 51300, 59355, 65950, 71226, 75183, 76950, 79140, 98925, 100244, 106839, 118710, 125305, 131900, 142452, 150366, 153900, 178065, 197850, 213678, 225549, 237420, 250610, 296775, 300732, 356130, 375915, 395700, 427356, 451098, 501220, 534195, 593550, 626525, 676647, 712260, 751830, 890325, 902196, 1068390, 1127745, 1187100, 1253050, 1353294, 1503660, 1780650, 1879575, 2029941, 2136780, 2255490, 2506100, 2670975, 2706588, 3383235, 3561300, 3759150, 4059882, 4510980, 5341950, 5638725, 6766470, 7518300, 8119764, 10149705, 10683900, 11277450, 13532940, 16916175, 20299410, 22554900, 33832350, 40598820, 50748525, 67664700, 101497050, 202994100]

約数ペア:

[(1, 202994100), (2, 101497050), (3, 67664700), (4, 50748525), (5, 40598820), (6, 33832350), (9, 22554900), (10, 20299410), (12, 16916175), (15, 13532940), (18, 11277450), (19, 10683900), (20, 10149705), (25, 8119764), (27, 7518300), (30, 6766470), (36, 5638725), (38, 5341950), (45, 4510980), (50, 4059882), (54, 3759150), (57, 3561300), (60, 3383235), (75, 2706588), (76, 2670975), (81, 2506100), (90, 2255490), (95, 2136780), (100, 2029941), (108, 1879575), (114, 1780650), (135, 1503660), (150, 1353294), (162, 1253050), (171, 1187100), (180, 1127745), (190, 1068390), (225, 902196), (228, 890325), (270, 751830), (285, 712260), (300, 676647), (324, 626525), (342, 593550), (380, 534195), (405, 501220), (450, 451098), (475, 427356), (513, 395700), (540, 375915), (570, 356130), (675, 300732), (684, 296775), (810, 250610), (855, 237420), (900, 225549), (950, 213678), (1026, 197850), (1140, 178065), (1319, 153900), (1350, 150366), (1425, 142452), (1539, 131900), (1620, 125305), (1710, 118710), (1900, 106839), (2025, 100244), (2052, 98925), (2565, 79140), (2638, 76950), (2700, 75183), (2850, 71226), (3078, 65950), (3420, 59355), (3957, 51300), (4050, 50122), (4275, 47484), (5130, 39570), (5276, 38475), (5700, 35613), (6156, 32975), (6595, 30780), (7695, 26380), (7914, 25650), (8100, 25061), (8550, 23742), (10260, 19785), (11871, 17100), (12825, 15828), (13190, 15390)]