300071100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:317

約数の個数: 216

約数和(自身を含む): 1024153200

約数和(自身を除く): 724082100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 137, 140, 147, 149, 150, 175, 196, 210, 245, 274, 294, 298, 300, 350, 411, 420, 447, 490, 525, 548, 588, 596, 685, 700, 735, 745, 822, 894, 959, 980, 1043, 1050, 1225, 1370, 1470, 1490, 1644, 1788, 1918, 2055, 2086, 2100, 2235, 2450, 2740, 2877, 2940, 2980, 3129, 3425, 3675, 3725, 3836, 4110, 4172, 4470, 4795, 4900, 5215, 5754, 6258, 6713, 6850, 7301, 7350, 7450, 8220, 8940, 9590, 10275, 10430, 11175, 11508, 12516, 13426, 13700, 14385, 14602, 14700, 14900, 15645, 19180, 20139, 20413, 20550, 20860, 21903, 22350, 23975, 26075, 26852, 28770, 29204, 31290, 33565, 36505, 40278, 40826, 41100, 43806, 44700, 47950, 52150, 57540, 61239, 62580, 67130, 71925, 73010, 78225, 80556, 81652, 87612, 95900, 100695, 102065, 104300, 109515, 122478, 134260, 142891, 143850, 146020, 156450, 167825, 182525, 201390, 204130, 219030, 244956, 285782, 287700, 306195, 312900, 335650, 365050, 402780, 408260, 428673, 438060, 503475, 510325, 547575, 571564, 612390, 671300, 714455, 730100, 857346, 1000237, 1006950, 1020650, 1095150, 1224780, 1428910, 1530975, 1714692, 2000474, 2013900, 2041300, 2143365, 2190300, 2857820, 3000711, 3061950, 3572275, 4000948, 4286730, 5001185, 6001422, 6123900, 7144550, 8573460, 10002370, 10716825, 12002844, 14289100, 15003555, 20004740, 21433650, 25005925, 30007110, 42867300, 50011850, 60014220, 75017775, 100023700, 150035550, 300071100]

約数ペア:

[(1, 300071100), (2, 150035550), (3, 100023700), (4, 75017775), (5, 60014220), (6, 50011850), (7, 42867300), (10, 30007110), (12, 25005925), (14, 21433650), (15, 20004740), (20, 15003555), (21, 14289100), (25, 12002844), (28, 10716825), (30, 10002370), (35, 8573460), (42, 7144550), (49, 6123900), (50, 6001422), (60, 5001185), (70, 4286730), (75, 4000948), (84, 3572275), (98, 3061950), (100, 3000711), (105, 2857820), (137, 2190300), (140, 2143365), (147, 2041300), (149, 2013900), (150, 2000474), (175, 1714692), (196, 1530975), (210, 1428910), (245, 1224780), (274, 1095150), (294, 1020650), (298, 1006950), (300, 1000237), (350, 857346), (411, 730100), (420, 714455), (447, 671300), (490, 612390), (525, 571564), (548, 547575), (588, 510325), (596, 503475), (685, 438060), (700, 428673), (735, 408260), (745, 402780), (822, 365050), (894, 335650), (959, 312900), (980, 306195), (1043, 287700), (1050, 285782), (1225, 244956), (1370, 219030), (1470, 204130), (1490, 201390), (1644, 182525), (1788, 167825), (1918, 156450), (2055, 146020), (2086, 143850), (2100, 142891), (2235, 134260), (2450, 122478), (2740, 109515), (2877, 104300), (2940, 102065), (2980, 100695), (3129, 95900), (3425, 87612), (3675, 81652), (3725, 80556), (3836, 78225), (4110, 73010), (4172, 71925), (4470, 67130), (4795, 62580), (4900, 61239), (5215, 57540), (5754, 52150), (6258, 47950), (6713, 44700), (6850, 43806), (7301, 41100), (7350, 40826), (7450, 40278), (8220, 36505), (8940, 33565), (9590, 31290), (10275, 29204), (10430, 28770), (11175, 26852), (11508, 26075), (12516, 23975), (13426, 22350), (13700, 21903), (14385, 20860), (14602, 20550), (14700, 20413), (14900, 20139), (15645, 19180)]