738582390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{991}}^1$

素因数の和:1044

約数の個数: 216

約数和(自身を含む): 2421327168

約数和(自身を除く): 1682744778

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 49, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 147, 169, 182, 195, 210, 234, 245, 273, 294, 315, 338, 390, 441, 455, 490, 507, 546, 585, 630, 637, 735, 819, 845, 882, 910, 991, 1014, 1170, 1183, 1274, 1365, 1470, 1521, 1638, 1690, 1911, 1982, 2205, 2366, 2535, 2730, 2973, 3042, 3185, 3549, 3822, 4095, 4410, 4955, 5070, 5733, 5915, 5946, 6370, 6937, 7098, 7605, 8190, 8281, 8919, 9555, 9910, 10647, 11466, 11830, 12883, 13874, 14865, 15210, 16562, 17745, 17838, 19110, 20811, 21294, 24843, 25766, 28665, 29730, 34685, 35490, 38649, 41405, 41622, 44595, 48559, 49686, 53235, 57330, 62433, 64415, 69370, 74529, 77298, 82810, 89190, 90181, 97118, 104055, 106470, 115947, 124215, 124866, 128830, 145677, 149058, 167479, 180362, 193245, 208110, 231894, 242795, 248430, 270543, 291354, 312165, 334958, 372645, 386490, 437031, 450905, 485590, 502437, 541086, 579735, 624330, 631267, 728385, 745290, 811629, 837395, 874062, 901810, 1004874, 1159470, 1172353, 1262534, 1352715, 1456770, 1507311, 1623258, 1674790, 1893801, 2185155, 2344706, 2512185, 2705430, 3014622, 3156335, 3517059, 3787602, 4058145, 4370310, 5024370, 5681403, 5861765, 6312670, 7034118, 7536555, 8116290, 8206471, 9469005, 10551177, 11362806, 11723530, 15073110, 16412942, 17585295, 18938010, 21102354, 24619413, 28407015, 35170590, 41032355, 49238826, 52755885, 56814030, 73858239, 82064710, 105511770, 123097065, 147716478, 246194130, 369291195, 738582390]

約数ペア:

[(1, 738582390), (2, 369291195), (3, 246194130), (5, 147716478), (6, 123097065), (7, 105511770), (9, 82064710), (10, 73858239), (13, 56814030), (14, 52755885), (15, 49238826), (18, 41032355), (21, 35170590), (26, 28407015), (30, 24619413), (35, 21102354), (39, 18938010), (42, 17585295), (45, 16412942), (49, 15073110), (63, 11723530), (65, 11362806), (70, 10551177), (78, 9469005), (90, 8206471), (91, 8116290), (98, 7536555), (105, 7034118), (117, 6312670), (126, 5861765), (130, 5681403), (147, 5024370), (169, 4370310), (182, 4058145), (195, 3787602), (210, 3517059), (234, 3156335), (245, 3014622), (273, 2705430), (294, 2512185), (315, 2344706), (338, 2185155), (390, 1893801), (441, 1674790), (455, 1623258), (490, 1507311), (507, 1456770), (546, 1352715), (585, 1262534), (630, 1172353), (637, 1159470), (735, 1004874), (819, 901810), (845, 874062), (882, 837395), (910, 811629), (991, 745290), (1014, 728385), (1170, 631267), (1183, 624330), (1274, 579735), (1365, 541086), (1470, 502437), (1521, 485590), (1638, 450905), (1690, 437031), (1911, 386490), (1982, 372645), (2205, 334958), (2366, 312165), (2535, 291354), (2730, 270543), (2973, 248430), (3042, 242795), (3185, 231894), (3549, 208110), (3822, 193245), (4095, 180362), (4410, 167479), (4955, 149058), (5070, 145677), (5733, 128830), (5915, 124866), (5946, 124215), (6370, 115947), (6937, 106470), (7098, 104055), (7605, 97118), (8190, 90181), (8281, 89190), (8919, 82810), (9555, 77298), (9910, 74529), (10647, 69370), (11466, 64415), (11830, 62433), (12883, 57330), (13874, 53235), (14865, 49686), (15210, 48559), (16562, 44595), (17745, 41622), (17838, 41405), (19110, 38649), (20811, 35490), (21294, 34685), (24843, 29730), (25766, 28665)]