675087255340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{503}}^1\times {\mathrm{2609}}^1$

素因数の和:3244

約数の個数: 144

約数和(自身を含む): 1526515502400

約数和(自身を除く): 851428247060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 89, 170, 178, 289, 340, 356, 445, 503, 578, 890, 1006, 1156, 1445, 1513, 1780, 2012, 2515, 2609, 2890, 3026, 5030, 5218, 5780, 6052, 7565, 8551, 10060, 10436, 13045, 15130, 17102, 25721, 26090, 30260, 34204, 42755, 44353, 44767, 51442, 52180, 85510, 88706, 89534, 102884, 128605, 145367, 171020, 177412, 179068, 221765, 223835, 232201, 257210, 290734, 443530, 447670, 464402, 514420, 581468, 726835, 754001, 761039, 887060, 895340, 928804, 1161005, 1312327, 1453670, 1508002, 1522078, 2322010, 2624654, 2907340, 3016004, 3044156, 3770005, 3805195, 3947417, 4644020, 5249308, 6561635, 7540010, 7610390, 7894834, 12937663, 13123270, 15080020, 15220780, 15789668, 19737085, 22309559, 25875326, 26246540, 39474170, 44619118, 51750652, 64688315, 67106089, 78948340, 89238236, 111547795, 116797103, 129376630, 134212178, 223095590, 233594206, 258753260, 268424356, 335530445, 379262503, 446191180, 467188412, 583985515, 671060890, 758525006, 1167971030, 1342121780, 1517050012, 1896312515, 1985550751, 2335942060, 3792625030, 3971101502, 7585250060, 7942203004, 9927753755, 19855507510, 33754362767, 39711015020, 67508725534, 135017451068, 168771813835, 337543627670, 675087255340]

約数ペア:

[(1, 675087255340), (2, 337543627670), (4, 168771813835), (5, 135017451068), (10, 67508725534), (17, 39711015020), (20, 33754362767), (34, 19855507510), (68, 9927753755), (85, 7942203004), (89, 7585250060), (170, 3971101502), (178, 3792625030), (289, 2335942060), (340, 1985550751), (356, 1896312515), (445, 1517050012), (503, 1342121780), (578, 1167971030), (890, 758525006), (1006, 671060890), (1156, 583985515), (1445, 467188412), (1513, 446191180), (1780, 379262503), (2012, 335530445), (2515, 268424356), (2609, 258753260), (2890, 233594206), (3026, 223095590), (5030, 134212178), (5218, 129376630), (5780, 116797103), (6052, 111547795), (7565, 89238236), (8551, 78948340), (10060, 67106089), (10436, 64688315), (13045, 51750652), (15130, 44619118), (17102, 39474170), (25721, 26246540), (26090, 25875326), (30260, 22309559), (34204, 19737085), (42755, 15789668), (44353, 15220780), (44767, 15080020), (51442, 13123270), (52180, 12937663), (85510, 7894834), (88706, 7610390), (89534, 7540010), (102884, 6561635), (128605, 5249308), (145367, 4644020), (171020, 3947417), (177412, 3805195), (179068, 3770005), (221765, 3044156), (223835, 3016004), (232201, 2907340), (257210, 2624654), (290734, 2322010), (443530, 1522078), (447670, 1508002), (464402, 1453670), (514420, 1312327), (581468, 1161005), (726835, 928804), (754001, 895340), (761039, 887060)]