237353130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:369

約数の個数: 192

約数和(自身を含む): 754790400

約数和(自身を除く): 517437270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 79, 90, 95, 105, 114, 126, 133, 158, 171, 190, 210, 237, 251, 266, 285, 315, 342, 395, 399, 474, 502, 553, 570, 630, 665, 711, 753, 790, 798, 855, 1106, 1185, 1197, 1255, 1330, 1422, 1501, 1506, 1659, 1710, 1757, 1995, 2259, 2370, 2394, 2510, 2765, 3002, 3318, 3514, 3555, 3765, 3990, 4503, 4518, 4769, 4977, 5271, 5530, 5985, 7110, 7505, 7530, 8295, 8785, 9006, 9538, 9954, 10507, 10542, 11295, 11970, 13509, 14307, 15010, 15813, 16590, 17570, 19829, 21014, 22515, 22590, 23845, 24885, 26355, 27018, 28614, 31521, 31626, 33383, 39658, 42921, 45030, 47690, 49770, 52535, 52710, 59487, 63042, 66766, 67545, 71535, 79065, 85842, 94563, 99145, 100149, 105070, 118974, 135090, 138803, 143070, 157605, 158130, 166915, 178461, 189126, 198290, 200298, 214605, 277606, 297435, 300447, 315210, 333830, 356922, 376751, 416409, 429210, 472815, 500745, 594870, 600894, 694015, 753502, 832818, 892305, 945630, 1001490, 1130253, 1249227, 1388030, 1502235, 1784610, 1883755, 2082045, 2260506, 2498454, 2637257, 3004470, 3390759, 3767510, 4164090, 5274514, 5651265, 6246135, 6781518, 7911771, 11302530, 12492270, 13186285, 15823542, 16953795, 23735313, 26372570, 33907590, 39558855, 47470626, 79117710, 118676565, 237353130]

約数ペア:

[(1, 237353130), (2, 118676565), (3, 79117710), (5, 47470626), (6, 39558855), (7, 33907590), (9, 26372570), (10, 23735313), (14, 16953795), (15, 15823542), (18, 13186285), (19, 12492270), (21, 11302530), (30, 7911771), (35, 6781518), (38, 6246135), (42, 5651265), (45, 5274514), (57, 4164090), (63, 3767510), (70, 3390759), (79, 3004470), (90, 2637257), (95, 2498454), (105, 2260506), (114, 2082045), (126, 1883755), (133, 1784610), (158, 1502235), (171, 1388030), (190, 1249227), (210, 1130253), (237, 1001490), (251, 945630), (266, 892305), (285, 832818), (315, 753502), (342, 694015), (395, 600894), (399, 594870), (474, 500745), (502, 472815), (553, 429210), (570, 416409), (630, 376751), (665, 356922), (711, 333830), (753, 315210), (790, 300447), (798, 297435), (855, 277606), (1106, 214605), (1185, 200298), (1197, 198290), (1255, 189126), (1330, 178461), (1422, 166915), (1501, 158130), (1506, 157605), (1659, 143070), (1710, 138803), (1757, 135090), (1995, 118974), (2259, 105070), (2370, 100149), (2394, 99145), (2510, 94563), (2765, 85842), (3002, 79065), (3318, 71535), (3514, 67545), (3555, 66766), (3765, 63042), (3990, 59487), (4503, 52710), (4518, 52535), (4769, 49770), (4977, 47690), (5271, 45030), (5530, 42921), (5985, 39658), (7110, 33383), (7505, 31626), (7530, 31521), (8295, 28614), (8785, 27018), (9006, 26355), (9538, 24885), (9954, 23845), (10507, 22590), (10542, 22515), (11295, 21014), (11970, 19829), (13509, 17570), (14307, 16590), (15010, 15813)]