73749900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:233

約数の個数: 216

約数和(自身を含む): 258264720

約数和(自身を除く): 184514820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 35, 42, 49, 50, 58, 60, 70, 75, 84, 87, 98, 100, 105, 116, 140, 145, 147, 150, 173, 174, 175, 196, 203, 210, 245, 290, 294, 300, 346, 348, 350, 406, 420, 435, 490, 519, 525, 580, 588, 609, 692, 700, 725, 735, 812, 865, 870, 980, 1015, 1038, 1050, 1211, 1218, 1225, 1421, 1450, 1470, 1730, 1740, 2030, 2076, 2100, 2175, 2422, 2436, 2450, 2595, 2842, 2900, 2940, 3045, 3460, 3633, 3675, 4060, 4263, 4325, 4350, 4844, 4900, 5017, 5075, 5190, 5684, 6055, 6090, 7105, 7266, 7350, 8477, 8526, 8650, 8700, 10034, 10150, 10380, 12110, 12180, 12975, 14210, 14532, 14700, 15051, 15225, 16954, 17052, 17300, 18165, 20068, 20300, 21315, 24220, 25085, 25431, 25950, 28420, 30102, 30275, 30450, 33908, 35119, 35525, 36330, 42385, 42630, 50170, 50862, 51900, 60204, 60550, 60900, 70238, 71050, 72660, 75255, 84770, 85260, 90825, 100340, 101724, 105357, 106575, 121100, 125425, 127155, 140476, 142100, 150510, 169540, 175595, 181650, 210714, 211925, 213150, 245833, 250850, 254310, 301020, 351190, 363300, 376275, 421428, 423850, 426300, 491666, 501700, 508620, 526785, 635775, 702380, 737499, 752550, 847700, 877975, 983332, 1053570, 1229165, 1271550, 1474998, 1505100, 1755950, 2107140, 2458330, 2543100, 2633925, 2949996, 3511900, 3687495, 4916660, 5267850, 6145825, 7374990, 10535700, 12291650, 14749980, 18437475, 24583300, 36874950, 73749900]

約数ペア:

[(1, 73749900), (2, 36874950), (3, 24583300), (4, 18437475), (5, 14749980), (6, 12291650), (7, 10535700), (10, 7374990), (12, 6145825), (14, 5267850), (15, 4916660), (20, 3687495), (21, 3511900), (25, 2949996), (28, 2633925), (29, 2543100), (30, 2458330), (35, 2107140), (42, 1755950), (49, 1505100), (50, 1474998), (58, 1271550), (60, 1229165), (70, 1053570), (75, 983332), (84, 877975), (87, 847700), (98, 752550), (100, 737499), (105, 702380), (116, 635775), (140, 526785), (145, 508620), (147, 501700), (150, 491666), (173, 426300), (174, 423850), (175, 421428), (196, 376275), (203, 363300), (210, 351190), (245, 301020), (290, 254310), (294, 250850), (300, 245833), (346, 213150), (348, 211925), (350, 210714), (406, 181650), (420, 175595), (435, 169540), (490, 150510), (519, 142100), (525, 140476), (580, 127155), (588, 125425), (609, 121100), (692, 106575), (700, 105357), (725, 101724), (735, 100340), (812, 90825), (865, 85260), (870, 84770), (980, 75255), (1015, 72660), (1038, 71050), (1050, 70238), (1211, 60900), (1218, 60550), (1225, 60204), (1421, 51900), (1450, 50862), (1470, 50170), (1730, 42630), (1740, 42385), (2030, 36330), (2076, 35525), (2100, 35119), (2175, 33908), (2422, 30450), (2436, 30275), (2450, 30102), (2595, 28420), (2842, 25950), (2900, 25431), (2940, 25085), (3045, 24220), (3460, 21315), (3633, 20300), (3675, 20068), (4060, 18165), (4263, 17300), (4325, 17052), (4350, 16954), (4844, 15225), (4900, 15051), (5017, 14700), (5075, 14532), (5190, 14210), (5684, 12975), (6055, 12180), (6090, 12110), (7105, 10380), (7266, 10150), (7350, 10034), (8477, 8700), (8526, 8650)]