151444300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1056

約数の個数: 108

約数和(自身を含む): 395016384

約数和(自身を除く): 243572084

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 49, 50, 62, 70, 98, 100, 124, 140, 155, 175, 196, 217, 245, 310, 350, 434, 490, 620, 700, 775, 868, 980, 997, 1085, 1225, 1519, 1550, 1994, 2170, 2450, 3038, 3100, 3988, 4340, 4900, 4985, 5425, 6076, 6979, 7595, 9970, 10850, 13958, 15190, 19940, 21700, 24925, 27916, 30380, 30907, 34895, 37975, 48853, 49850, 61814, 69790, 75950, 97706, 99700, 123628, 139580, 151900, 154535, 174475, 195412, 216349, 244265, 309070, 348950, 432698, 488530, 618140, 697900, 772675, 865396, 977060, 1081745, 1221325, 1514443, 1545350, 2163490, 2442650, 3028886, 3090700, 4326980, 4885300, 5408725, 6057772, 7572215, 10817450, 15144430, 21634900, 30288860, 37861075, 75722150, 151444300]

約数ペア:

[(1, 151444300), (2, 75722150), (4, 37861075), (5, 30288860), (7, 21634900), (10, 15144430), (14, 10817450), (20, 7572215), (25, 6057772), (28, 5408725), (31, 4885300), (35, 4326980), (49, 3090700), (50, 3028886), (62, 2442650), (70, 2163490), (98, 1545350), (100, 1514443), (124, 1221325), (140, 1081745), (155, 977060), (175, 865396), (196, 772675), (217, 697900), (245, 618140), (310, 488530), (350, 432698), (434, 348950), (490, 309070), (620, 244265), (700, 216349), (775, 195412), (868, 174475), (980, 154535), (997, 151900), (1085, 139580), (1225, 123628), (1519, 99700), (1550, 97706), (1994, 75950), (2170, 69790), (2450, 61814), (3038, 49850), (3100, 48853), (3988, 37975), (4340, 34895), (4900, 30907), (4985, 30380), (5425, 27916), (6076, 24925), (6979, 21700), (7595, 19940), (9970, 15190), (10850, 13958)]