152845500

素因数分解:

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

素因数の和:245

約数の個数: 192

約数和(自身を含む): 486420480

約数和(自身を除く): 333574980

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, 125, 150, 155, 173, 186, 190, 228, 250, 285, 300, 310, 346, 372, 375, 380, 465, 475, 500, 519, 570, 589, 620, 692, 750, 775, 865, 930, 950, 1038, 1140, 1178, 1425, 1500, 1550, 1730, 1767, 1860, 1900, 2076, 2325, 2356, 2375, 2595, 2850, 2945, 3100, 3287, 3460, 3534, 3875, 4325, 4650, 4750, 5190, 5363, 5700, 5890, 6574, 7068, 7125, 7750, 8650, 8835, 9300, 9500, 9861, 10380, 10726, 11625, 11780, 12975, 13148, 14250, 14725, 15500, 16089, 16435, 17300, 17670, 19722, 21452, 21625, 23250, 25950, 26815, 28500, 29450, 32178, 32870, 35340, 39444, 43250, 44175, 46500, 49305, 51900, 53630, 58900, 64356, 64875, 65740, 73625, 80445, 82175, 86500, 88350, 98610, 101897, 107260, 129750, 134075, 147250, 160890, 164350, 176700, 197220, 203794, 220875, 246525, 259500, 268150, 294500, 305691, 321780, 328700, 402225, 407588, 410875, 441750, 493050, 509485, 536300, 611382, 670375, 804450, 821750, 883500, 986100, 1018970, 1222764, 1232625, 1340750, 1528455, 1608900, 1643500, 2011125, 2037940, 2465250, 2547425, 2681500, 3056910, 4022250, 4930500, 5094850, 6113820, 7642275, 8044500, 10189700, 12737125, 15284550, 25474250, 30569100, 38211375, 50948500, 76422750, 152845500]

約数ペア:

[(1, 152845500), (2, 76422750), (3, 50948500), (4, 38211375), (5, 30569100), (6, 25474250), (10, 15284550), (12, 12737125), (15, 10189700), (19, 8044500), (20, 7642275), (25, 6113820), (30, 5094850), (31, 4930500), (38, 4022250), (50, 3056910), (57, 2681500), (60, 2547425), (62, 2465250), (75, 2037940), (76, 2011125), (93, 1643500), (95, 1608900), (100, 1528455), (114, 1340750), (124, 1232625), (125, 1222764), (150, 1018970), (155, 986100), (173, 883500), (186, 821750), (190, 804450), (228, 670375), (250, 611382), (285, 536300), (300, 509485), (310, 493050), (346, 441750), (372, 410875), (375, 407588), (380, 402225), (465, 328700), (475, 321780), (500, 305691), (519, 294500), (570, 268150), (589, 259500), (620, 246525), (692, 220875), (750, 203794), (775, 197220), (865, 176700), (930, 164350), (950, 160890), (1038, 147250), (1140, 134075), (1178, 129750), (1425, 107260), (1500, 101897), (1550, 98610), (1730, 88350), (1767, 86500), (1860, 82175), (1900, 80445), (2076, 73625), (2325, 65740), (2356, 64875), (2375, 64356), (2595, 58900), (2850, 53630), (2945, 51900), (3100, 49305), (3287, 46500), (3460, 44175), (3534, 43250), (3875, 39444), (4325, 35340), (4650, 32870), (4750, 32178), (5190, 29450), (5363, 28500), (5700, 26815), (5890, 25950), (6574, 23250), (7068, 21625), (7125, 21452), (7750, 19722), (8650, 17670), (8835, 17300), (9300, 16435), (9500, 16089), (9861, 15500), (10380, 14725), (10726, 14250), (11625, 13148), (11780, 12975)]