156954457290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{1231}}^1$

素因数の和:1533

約数の個数: 192

約数和(自身を含む): 406500982272

約数和(自身を除く): 249546524982

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 61, 95, 114, 122, 183, 190, 193, 285, 305, 361, 366, 386, 570, 579, 610, 722, 915, 965, 1083, 1158, 1159, 1231, 1805, 1830, 1930, 2166, 2318, 2462, 2895, 3477, 3610, 3667, 3693, 5415, 5790, 5795, 6155, 6954, 7334, 7386, 10830, 11001, 11590, 11773, 12310, 17385, 18335, 18465, 22002, 22021, 23389, 23546, 34770, 35319, 36670, 36930, 44042, 46778, 55005, 58865, 66063, 69673, 70167, 70638, 75091, 110010, 110105, 116945, 117730, 132126, 139346, 140334, 150182, 176595, 209019, 220210, 223687, 225273, 233890, 237583, 330315, 348365, 350835, 353190, 375455, 418038, 444391, 447374, 450546, 475166, 660630, 671061, 696730, 701670, 712749, 750910, 888782, 1045095, 1118435, 1126365, 1187915, 1333173, 1342122, 1425498, 1426729, 2090190, 2221955, 2236870, 2252730, 2375830, 2666346, 2853458, 3355305, 3563745, 4250053, 4280187, 4443910, 4514077, 6665865, 6710610, 7127490, 7133645, 8500106, 8560374, 9028154, 12750159, 13331730, 13542231, 14267290, 14492563, 21250265, 21400935, 22570385, 25500318, 27084462, 27107851, 28985126, 42500530, 42801870, 43477689, 45140770, 54215702, 63750795, 67711155, 72462815, 81323553, 85767463, 86955378, 127501590, 135422310, 135539255, 144925630, 162647106, 171534926, 217388445, 257302389, 271078510, 275358697, 406617765, 428837315, 434776890, 514604778, 550717394, 813235530, 826076091, 857674630, 1286511945, 1376793485, 1652152182, 2573023890, 2753586970, 4130380455, 5231815243, 8260760910, 10463630486, 15695445729, 26159076215, 31390891458, 52318152430, 78477228645, 156954457290]

約数ペア:

[(1, 156954457290), (2, 78477228645), (3, 52318152430), (5, 31390891458), (6, 26159076215), (10, 15695445729), (15, 10463630486), (19, 8260760910), (30, 5231815243), (38, 4130380455), (57, 2753586970), (61, 2573023890), (95, 1652152182), (114, 1376793485), (122, 1286511945), (183, 857674630), (190, 826076091), (193, 813235530), (285, 550717394), (305, 514604778), (361, 434776890), (366, 428837315), (386, 406617765), (570, 275358697), (579, 271078510), (610, 257302389), (722, 217388445), (915, 171534926), (965, 162647106), (1083, 144925630), (1158, 135539255), (1159, 135422310), (1231, 127501590), (1805, 86955378), (1830, 85767463), (1930, 81323553), (2166, 72462815), (2318, 67711155), (2462, 63750795), (2895, 54215702), (3477, 45140770), (3610, 43477689), (3667, 42801870), (3693, 42500530), (5415, 28985126), (5790, 27107851), (5795, 27084462), (6155, 25500318), (6954, 22570385), (7334, 21400935), (7386, 21250265), (10830, 14492563), (11001, 14267290), (11590, 13542231), (11773, 13331730), (12310, 12750159), (17385, 9028154), (18335, 8560374), (18465, 8500106), (22002, 7133645), (22021, 7127490), (23389, 6710610), (23546, 6665865), (34770, 4514077), (35319, 4443910), (36670, 4280187), (36930, 4250053), (44042, 3563745), (46778, 3355305), (55005, 2853458), (58865, 2666346), (66063, 2375830), (69673, 2252730), (70167, 2236870), (70638, 2221955), (75091, 2090190), (110010, 1426729), (110105, 1425498), (116945, 1342122), (117730, 1333173), (132126, 1187915), (139346, 1126365), (140334, 1118435), (150182, 1045095), (176595, 888782), (209019, 750910), (220210, 712749), (223687, 701670), (225273, 696730), (233890, 671061), (237583, 660630), (330315, 475166), (348365, 450546), (350835, 447374), (353190, 444391), (375455, 418038)]