328325130

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:306

約数の個数: 256

約数和(自身を含む): 1083801600

約数和(自身を除く): 755476470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 41, 42, 45, 54, 57, 63, 70, 82, 90, 95, 105, 114, 123, 126, 133, 135, 171, 189, 190, 205, 210, 223, 246, 266, 270, 285, 287, 315, 342, 369, 378, 399, 410, 446, 513, 570, 574, 615, 630, 665, 669, 738, 779, 798, 855, 861, 945, 1026, 1107, 1115, 1197, 1230, 1330, 1338, 1435, 1558, 1561, 1710, 1722, 1845, 1890, 1995, 2007, 2214, 2230, 2337, 2394, 2565, 2583, 2870, 3122, 3345, 3591, 3690, 3895, 3990, 4014, 4237, 4305, 4674, 4683, 5130, 5166, 5453, 5535, 5985, 6021, 6690, 7011, 7182, 7749, 7790, 7805, 8474, 8610, 9143, 9366, 10035, 10906, 11070, 11685, 11970, 12042, 12711, 12915, 14022, 14049, 15498, 15610, 16359, 17955, 18286, 20070, 21033, 21185, 23370, 23415, 25422, 25830, 27265, 27429, 28098, 29659, 30105, 32718, 35055, 35910, 38133, 38745, 42066, 42147, 42370, 45715, 46830, 49077, 54530, 54858, 59318, 60210, 63555, 64001, 70110, 70245, 76266, 77490, 81795, 82287, 84294, 88977, 91430, 98154, 105165, 114399, 127110, 128002, 137145, 140490, 147231, 148295, 163590, 164574, 173717, 177954, 190665, 192003, 210330, 210735, 228798, 245385, 246861, 266931, 274290, 294462, 296590, 320005, 347434, 381330, 384006, 411435, 421470, 444885, 490770, 493722, 521151, 533862, 571995, 576009, 640010, 736155, 800793, 822870, 868585, 889770, 960015, 1042302, 1143990, 1152018, 1216019, 1234305, 1334655, 1472310, 1563453, 1601586, 1728027, 1737170, 1920030, 2432038, 2468610, 2605755, 2669310, 2880045, 3126906, 3456054, 3648057, 4003965, 4690359, 5211510, 5760090, 6080095, 7296114, 7817265, 8007930, 8640135, 9380718, 10944171, 12160190, 15634530, 17280270, 18240285, 21888342, 23451795, 32832513, 36480570, 46903590, 54720855, 65665026, 109441710, 164162565, 328325130]

約数ペア:

[(1, 328325130), (2, 164162565), (3, 109441710), (5, 65665026), (6, 54720855), (7, 46903590), (9, 36480570), (10, 32832513), (14, 23451795), (15, 21888342), (18, 18240285), (19, 17280270), (21, 15634530), (27, 12160190), (30, 10944171), (35, 9380718), (38, 8640135), (41, 8007930), (42, 7817265), (45, 7296114), (54, 6080095), (57, 5760090), (63, 5211510), (70, 4690359), (82, 4003965), (90, 3648057), (95, 3456054), (105, 3126906), (114, 2880045), (123, 2669310), (126, 2605755), (133, 2468610), (135, 2432038), (171, 1920030), (189, 1737170), (190, 1728027), (205, 1601586), (210, 1563453), (223, 1472310), (246, 1334655), (266, 1234305), (270, 1216019), (285, 1152018), (287, 1143990), (315, 1042302), (342, 960015), (369, 889770), (378, 868585), (399, 822870), (410, 800793), (446, 736155), (513, 640010), (570, 576009), (574, 571995), (615, 533862), (630, 521151), (665, 493722), (669, 490770), (738, 444885), (779, 421470), (798, 411435), (855, 384006), (861, 381330), (945, 347434), (1026, 320005), (1107, 296590), (1115, 294462), (1197, 274290), (1230, 266931), (1330, 246861), (1338, 245385), (1435, 228798), (1558, 210735), (1561, 210330), (1710, 192003), (1722, 190665), (1845, 177954), (1890, 173717), (1995, 164574), (2007, 163590), (2214, 148295), (2230, 147231), (2337, 140490), (2394, 137145), (2565, 128002), (2583, 127110), (2870, 114399), (3122, 105165), (3345, 98154), (3591, 91430), (3690, 88977), (3895, 84294), (3990, 82287), (4014, 81795), (4237, 77490), (4305, 76266), (4674, 70245), (4683, 70110), (5130, 64001), (5166, 63555), (5453, 60210), (5535, 59318), (5985, 54858), (6021, 54530), (6690, 49077), (7011, 46830), (7182, 45715), (7749, 42370), (7790, 42147), (7805, 42066), (8474, 38745), (8610, 38133), (9143, 35910), (9366, 35055), (10035, 32718), (10906, 30105), (11070, 29659), (11685, 28098), (11970, 27429), (12042, 27265), (12711, 25830), (12915, 25422), (14022, 23415), (14049, 23370), (15498, 21185), (15610, 21033), (16359, 20070), (17955, 18286)]