189326609290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{77951}}^1$

素因数の和:78152

約数の個数: 128

約数和(自身を含む): 446938103808

約数和(自身を除く): 257611494518

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 157, 170, 182, 221, 238, 314, 442, 455, 595, 785, 910, 1099, 1105, 1190, 1547, 1570, 2041, 2198, 2210, 2669, 3094, 4082, 5338, 5495, 7735, 10205, 10990, 13345, 14287, 15470, 18683, 20410, 26690, 28574, 34697, 37366, 69394, 71435, 77951, 93415, 142870, 155902, 173485, 186830, 242879, 346970, 389755, 485758, 545657, 779510, 1013363, 1091314, 1214395, 1325167, 2026726, 2428790, 2650334, 2728285, 5066815, 5456570, 6625835, 7093541, 9276169, 10133630, 12238307, 13251670, 14187082, 17227171, 18552338, 24476614, 34454342, 35467705, 46380845, 61191535, 70935410, 85668149, 86135855, 92761690, 120590197, 122383070, 159097991, 171336298, 172271710, 208051219, 241180394, 318195982, 416102438, 428340745, 602950985, 795489955, 856681490, 1040256095, 1113685937, 1205901970, 1456358533, 1590979910, 2080512190, 2227371874, 2704665847, 2912717066, 5409331694, 5568429685, 7281792665, 11136859370, 13523329235, 14563585330, 18932660929, 27046658470, 37865321858, 94663304645, 189326609290]

約数ペア:

[(1, 189326609290), (2, 94663304645), (5, 37865321858), (7, 27046658470), (10, 18932660929), (13, 14563585330), (14, 13523329235), (17, 11136859370), (26, 7281792665), (34, 5568429685), (35, 5409331694), (65, 2912717066), (70, 2704665847), (85, 2227371874), (91, 2080512190), (119, 1590979910), (130, 1456358533), (157, 1205901970), (170, 1113685937), (182, 1040256095), (221, 856681490), (238, 795489955), (314, 602950985), (442, 428340745), (455, 416102438), (595, 318195982), (785, 241180394), (910, 208051219), (1099, 172271710), (1105, 171336298), (1190, 159097991), (1547, 122383070), (1570, 120590197), (2041, 92761690), (2198, 86135855), (2210, 85668149), (2669, 70935410), (3094, 61191535), (4082, 46380845), (5338, 35467705), (5495, 34454342), (7735, 24476614), (10205, 18552338), (10990, 17227171), (13345, 14187082), (14287, 13251670), (15470, 12238307), (18683, 10133630), (20410, 9276169), (26690, 7093541), (28574, 6625835), (34697, 5456570), (37366, 5066815), (69394, 2728285), (71435, 2650334), (77951, 2428790), (93415, 2026726), (142870, 1325167), (155902, 1214395), (173485, 1091314), (186830, 1013363), (242879, 779510), (346970, 545657), (389755, 485758)]