30569100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 96660480

約数和(自身を除く): 66091380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 31, 38, 50, 57, 60, 62, 75, 76, 93, 95, 100, 114, 124, 150, 155, 173, 186, 190, 228, 285, 300, 310, 346, 372, 380, 465, 475, 519, 570, 589, 620, 692, 775, 865, 930, 950, 1038, 1140, 1178, 1425, 1550, 1730, 1767, 1860, 1900, 2076, 2325, 2356, 2595, 2850, 2945, 3100, 3287, 3460, 3534, 4325, 4650, 5190, 5363, 5700, 5890, 6574, 7068, 8650, 8835, 9300, 9861, 10380, 10726, 11780, 12975, 13148, 14725, 16089, 16435, 17300, 17670, 19722, 21452, 25950, 26815, 29450, 32178, 32870, 35340, 39444, 44175, 49305, 51900, 53630, 58900, 64356, 65740, 80445, 82175, 88350, 98610, 101897, 107260, 134075, 160890, 164350, 176700, 197220, 203794, 246525, 268150, 305691, 321780, 328700, 402225, 407588, 493050, 509485, 536300, 611382, 804450, 986100, 1018970, 1222764, 1528455, 1608900, 2037940, 2547425, 3056910, 5094850, 6113820, 7642275, 10189700, 15284550, 30569100]

約数ペア:

[(1, 30569100), (2, 15284550), (3, 10189700), (4, 7642275), (5, 6113820), (6, 5094850), (10, 3056910), (12, 2547425), (15, 2037940), (19, 1608900), (20, 1528455), (25, 1222764), (30, 1018970), (31, 986100), (38, 804450), (50, 611382), (57, 536300), (60, 509485), (62, 493050), (75, 407588), (76, 402225), (93, 328700), (95, 321780), (100, 305691), (114, 268150), (124, 246525), (150, 203794), (155, 197220), (173, 176700), (186, 164350), (190, 160890), (228, 134075), (285, 107260), (300, 101897), (310, 98610), (346, 88350), (372, 82175), (380, 80445), (465, 65740), (475, 64356), (519, 58900), (570, 53630), (589, 51900), (620, 49305), (692, 44175), (775, 39444), (865, 35340), (930, 32870), (950, 32178), (1038, 29450), (1140, 26815), (1178, 25950), (1425, 21452), (1550, 19722), (1730, 17670), (1767, 17300), (1860, 16435), (1900, 16089), (2076, 14725), (2325, 13148), (2356, 12975), (2595, 11780), (2850, 10726), (2945, 10380), (3100, 9861), (3287, 9300), (3460, 8835), (3534, 8650), (4325, 7068), (4650, 6574), (5190, 5890), (5363, 5700)]