73191300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:427

約数の個数: 216

約数和(自身を含む): 265982976

約数和(自身を除く): 192791676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 49, 50, 52, 60, 65, 70, 75, 78, 84, 91, 98, 100, 105, 130, 140, 147, 150, 156, 175, 182, 195, 196, 210, 245, 260, 273, 294, 300, 325, 350, 364, 383, 390, 420, 455, 490, 525, 546, 588, 637, 650, 700, 735, 766, 780, 910, 975, 980, 1050, 1092, 1149, 1225, 1274, 1300, 1365, 1470, 1532, 1820, 1911, 1915, 1950, 2100, 2275, 2298, 2450, 2548, 2681, 2730, 2940, 3185, 3675, 3822, 3830, 3900, 4550, 4596, 4900, 4979, 5362, 5460, 5745, 6370, 6825, 7350, 7644, 7660, 8043, 9100, 9555, 9575, 9958, 10724, 11490, 12740, 13405, 13650, 14700, 14937, 15925, 16086, 18767, 19110, 19150, 19916, 22980, 24895, 26810, 27300, 28725, 29874, 31850, 32172, 34853, 37534, 38220, 38300, 40215, 47775, 49790, 53620, 56301, 57450, 59748, 63700, 67025, 69706, 74685, 75068, 80430, 93835, 95550, 99580, 104559, 112602, 114900, 124475, 134050, 139412, 149370, 160860, 174265, 187670, 191100, 201075, 209118, 225204, 243971, 248950, 268100, 281505, 298740, 348530, 373425, 375340, 402150, 418236, 469175, 487942, 497900, 522795, 563010, 697060, 731913, 746850, 804300, 871325, 938350, 975884, 1045590, 1126020, 1219855, 1407525, 1463826, 1493700, 1742650, 1876700, 2091180, 2439710, 2613975, 2815050, 2927652, 3485300, 3659565, 4879420, 5227950, 5630100, 6099275, 7319130, 10455900, 12198550, 14638260, 18297825, 24397100, 36595650, 73191300]

約数ペア:

[(1, 73191300), (2, 36595650), (3, 24397100), (4, 18297825), (5, 14638260), (6, 12198550), (7, 10455900), (10, 7319130), (12, 6099275), (13, 5630100), (14, 5227950), (15, 4879420), (20, 3659565), (21, 3485300), (25, 2927652), (26, 2815050), (28, 2613975), (30, 2439710), (35, 2091180), (39, 1876700), (42, 1742650), (49, 1493700), (50, 1463826), (52, 1407525), (60, 1219855), (65, 1126020), (70, 1045590), (75, 975884), (78, 938350), (84, 871325), (91, 804300), (98, 746850), (100, 731913), (105, 697060), (130, 563010), (140, 522795), (147, 497900), (150, 487942), (156, 469175), (175, 418236), (182, 402150), (195, 375340), (196, 373425), (210, 348530), (245, 298740), (260, 281505), (273, 268100), (294, 248950), (300, 243971), (325, 225204), (350, 209118), (364, 201075), (383, 191100), (390, 187670), (420, 174265), (455, 160860), (490, 149370), (525, 139412), (546, 134050), (588, 124475), (637, 114900), (650, 112602), (700, 104559), (735, 99580), (766, 95550), (780, 93835), (910, 80430), (975, 75068), (980, 74685), (1050, 69706), (1092, 67025), (1149, 63700), (1225, 59748), (1274, 57450), (1300, 56301), (1365, 53620), (1470, 49790), (1532, 47775), (1820, 40215), (1911, 38300), (1915, 38220), (1950, 37534), (2100, 34853), (2275, 32172), (2298, 31850), (2450, 29874), (2548, 28725), (2681, 27300), (2730, 26810), (2940, 24895), (3185, 22980), (3675, 19916), (3822, 19150), (3830, 19110), (3900, 18767), (4550, 16086), (4596, 15925), (4900, 14937), (4979, 14700), (5362, 13650), (5460, 13405), (5745, 12740), (6370, 11490), (6825, 10724), (7350, 9958), (7644, 9575), (7660, 9555), (8043, 9100)]