108651900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1669}}^1$

素因数の和:1724

約数の個数: 144

約数和(自身を含む): 371087360

約数和(自身を除く): 262435460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 60, 62, 70, 75, 84, 93, 100, 105, 124, 140, 150, 155, 175, 186, 210, 217, 300, 310, 350, 372, 420, 434, 465, 525, 620, 651, 700, 775, 868, 930, 1050, 1085, 1302, 1550, 1669, 1860, 2100, 2170, 2325, 2604, 3100, 3255, 3338, 4340, 4650, 5007, 5425, 6510, 6676, 8345, 9300, 10014, 10850, 11683, 13020, 16275, 16690, 20028, 21700, 23366, 25035, 32550, 33380, 35049, 41725, 46732, 50070, 51739, 58415, 65100, 70098, 83450, 100140, 103478, 116830, 125175, 140196, 155217, 166900, 175245, 206956, 233660, 250350, 258695, 292075, 310434, 350490, 362173, 500700, 517390, 584150, 620868, 700980, 724346, 776085, 876225, 1034780, 1086519, 1168300, 1293475, 1448692, 1552170, 1752450, 1810865, 2173038, 2586950, 3104340, 3504900, 3621730, 3880425, 4346076, 5173900, 5432595, 7243460, 7760850, 9054325, 10865190, 15521700, 18108650, 21730380, 27162975, 36217300, 54325950, 108651900]

約数ペア:

[(1, 108651900), (2, 54325950), (3, 36217300), (4, 27162975), (5, 21730380), (6, 18108650), (7, 15521700), (10, 10865190), (12, 9054325), (14, 7760850), (15, 7243460), (20, 5432595), (21, 5173900), (25, 4346076), (28, 3880425), (30, 3621730), (31, 3504900), (35, 3104340), (42, 2586950), (50, 2173038), (60, 1810865), (62, 1752450), (70, 1552170), (75, 1448692), (84, 1293475), (93, 1168300), (100, 1086519), (105, 1034780), (124, 876225), (140, 776085), (150, 724346), (155, 700980), (175, 620868), (186, 584150), (210, 517390), (217, 500700), (300, 362173), (310, 350490), (350, 310434), (372, 292075), (420, 258695), (434, 250350), (465, 233660), (525, 206956), (620, 175245), (651, 166900), (700, 155217), (775, 140196), (868, 125175), (930, 116830), (1050, 103478), (1085, 100140), (1302, 83450), (1550, 70098), (1669, 65100), (1860, 58415), (2100, 51739), (2170, 50070), (2325, 46732), (2604, 41725), (3100, 35049), (3255, 33380), (3338, 32550), (4340, 25035), (4650, 23366), (5007, 21700), (5425, 20028), (6510, 16690), (6676, 16275), (8345, 13020), (9300, 11683), (10014, 10850)]